| 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 | $187.43 | 12.217% | $210.3283 | $210.33 | $210.35 | $210.30 |
| Purchase #2 | $39.90 | 4.785% | $41.8092 | $41.81 | $41.80 | $41.80 |
| Purchase #3 | $52.63 | 13.460% | $59.714 | $59.71 | $59.70 | $59.70 |
| Purchase #4 | $187.68 | 3.687% | $194.5998 | $194.60 | $194.60 | $194.60 |
| Purchase #5 | $116.31 | 5.576% | $122.7954 | $122.80 | $122.80 | $122.80 |
| Purchase #6 | $26.78 | 5.646% | $28.292 | $28.29 | $28.30 | $28.30 |
| Purchase #7 | $32.77 | 7.556% | $35.2461 | $35.25 | $35.25 | $35.20 |
| 7 purchase totals = | $643.50 | $692.7848 | $692.79 | $692.80 | $692.70 | |