| 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 | $34.43 | 10.696% | $38.1126 | $38.11 | $38.10 | $38.10 |
| Purchase #2 | $144.37 | 11.372% | $160.7878 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $119.92 | 9.231% | $130.9898 | $130.99 | $131.00 | $131.00 |
| Purchase #4 | $167.63 | 7.361% | $179.9692 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $93.70 | 3.423% | $96.9074 | $96.91 | $96.90 | $96.90 |
| Purchase #6 | $136.36 | 11.438% | $151.9569 | $151.96 | $151.95 | $152.00 |
| Purchase #7 | $212.86 | 12.146% | $238.714 | $238.71 | $238.70 | $238.70 |
| 7 purchase totals = | $909.27 | $997.4377 | $997.44 | $997.40 | $997.50 | |