| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $103.72 | 13.432% | $117.6517 | $117.65 | $117.65 | $117.70 |
| Purchase #2 | $184.25 | 12.247% | $206.8151 | $206.82 | $206.80 | $206.80 |
| Purchase #3 | $171.97 | 12.644% | $193.7139 | $193.71 | $193.70 | $193.70 |
| Purchase #4 | $100.45 | 10.748% | $111.2464 | $111.25 | $111.25 | $111.20 |
| Purchase #5 | $117.87 | 10.713% | $130.4974 | $130.50 | $130.50 | $130.50 |
| Purchase #6 | $119.80 | 12.732% | $135.0529 | $135.05 | $135.05 | $135.10 |
| Purchase #7 | $170.99 | 6.766% | $182.5592 | $182.56 | $182.55 | $182.60 |
| 7 purchase totals = | $969.05 | $1,077.5366 | $1,077.54 | $1,077.50 | $1,077.60 | |