| 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 | $182.85 | 12.401% | $205.5252 | $205.53 | $205.55 | $205.50 |
| Purchase #2 | $141.32 | 11.773% | $157.9576 | $157.96 | $157.95 | $158.00 |
| Purchase #3 | $152.35 | 9.290% | $166.5033 | $166.50 | $166.50 | $166.50 |
| Purchase #4 | $84.94 | 6.656% | $90.5936 | $90.59 | $90.60 | $90.60 |
| Purchase #5 | $193.89 | 4.732% | $203.0649 | $203.06 | $203.05 | $203.10 |
| Purchase #6 | $170.52 | 13.514% | $193.5641 | $193.56 | $193.55 | $193.60 |
| Purchase #7 | $117.65 | 11.171% | $130.7927 | $130.79 | $130.80 | $130.80 |
| 7 purchase totals = | $1,043.52 | $1,148.0014 | $1,147.99 | $1,148.00 | $1,148.10 | |