| 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 | $187.78 | 3.821% | $194.9551 | $194.96 | $194.95 | $195.00 |
| Purchase #2 | $44.31 | 13.110% | $50.119 | $50.12 | $50.10 | $50.10 |
| Purchase #3 | $190.50 | 12.445% | $214.2077 | $214.21 | $214.20 | $214.20 |
| Purchase #4 | $90.61 | 8.393% | $98.2149 | $98.21 | $98.20 | $98.20 |
| Purchase #5 | $110.98 | 6.288% | $117.9584 | $117.96 | $117.95 | $118.00 |
| Purchase #6 | $161.52 | 11.525% | $180.1352 | $180.14 | $180.15 | $180.10 |
| Purchase #7 | $239.40 | 8.805% | $260.4792 | $260.48 | $260.50 | $260.50 |
| 7 purchase totals = | $1,025.10 | $1,116.0695 | $1,116.08 | $1,116.05 | $1,116.10 | |