| 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 | $184.26 | 8.633% | $200.1672 | $200.17 | $200.15 | $200.20 |
| Purchase #2 | $166.66 | 10.761% | $184.5943 | $184.59 | $184.60 | $184.60 |
| Purchase #3 | $30.48 | 4.298% | $31.79 | $31.79 | $31.80 | $31.80 |
| Purchase #4 | $208.76 | 6.310% | $221.9328 | $221.93 | $221.95 | $221.90 |
| Purchase #5 | $103.58 | 10.562% | $114.5201 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $246.77 | 4.479% | $257.8228 | $257.82 | $257.80 | $257.80 |
| Purchase #7 | $96.44 | 8.408% | $104.5487 | $104.55 | $104.55 | $104.50 |
| 7 purchase totals = | $1,036.95 | $1,115.3759 | $1,115.37 | $1,115.35 | $1,115.30 | |