| 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 | $173.76 | 6.147% | $184.441 | $184.44 | $184.45 | $184.40 |
| Purchase #2 | $93.41 | 8.517% | $101.3657 | $101.37 | $101.35 | $101.40 |
| Purchase #3 | $56.81 | 12.809% | $64.0868 | $64.09 | $64.10 | $64.10 |
| Purchase #4 | $116.90 | 11.416% | $130.2453 | $130.25 | $130.25 | $130.20 |
| Purchase #5 | $185.96 | 9.172% | $203.0163 | $203.02 | $203.00 | $203.00 |
| Purchase #6 | $10.45 | 13.642% | $11.8756 | $11.88 | $11.90 | $11.90 |
| Purchase #7 | $131.75 | 13.779% | $149.9038 | $149.90 | $149.90 | $149.90 |
| 7 purchase totals = | $769.04 | $844.9345 | $844.95 | $844.95 | $844.90 | |