| 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 | $169.67 | 4.473% | $177.2593 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $53.51 | 7.202% | $57.3638 | $57.36 | $57.35 | $57.40 |
| Purchase #3 | $172.54 | 3.410% | $178.4236 | $178.42 | $178.40 | $178.40 |
| Purchase #4 | $74.87 | 7.723% | $80.6522 | $80.65 | $80.65 | $80.70 |
| Purchase #5 | $23.82 | 4.436% | $24.8767 | $24.88 | $24.90 | $24.90 |
| Purchase #6 | $58.99 | 13.110% | $66.7236 | $66.72 | $66.70 | $66.70 |
| Purchase #7 | $230.56 | 8.784% | $250.8124 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $783.96 | $836.1116 | $836.10 | $836.05 | $836.20 | |