| 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 | $172.40 | 13.611% | $195.8654 | $195.87 | $195.85 | $195.90 |
| Purchase #2 | $18.34 | 3.751% | $19.0279 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $211.35 | 6.163% | $224.3755 | $224.38 | $224.40 | $224.40 |
| Purchase #4 | $88.94 | 6.723% | $94.9194 | $94.92 | $94.90 | $94.90 |
| Purchase #5 | $155.31 | 11.706% | $173.4906 | $173.49 | $173.50 | $173.50 |
| Purchase #6 | $51.51 | 13.582% | $58.5061 | $58.51 | $58.50 | $58.50 |
| Purchase #7 | $7.37 | 5.601% | $7.7828 | $7.78 | $7.80 | $7.80 |
| 7 purchase totals = | $705.22 | $773.9677 | $773.98 | $774.00 | $774.00 | |