| 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 | $188.28 | 7.779% | $202.9263 | $202.93 | $202.95 | $202.90 |
| Purchase #2 | $54.48 | 8.303% | $59.0035 | $59.00 | $59.00 | $59.00 |
| Purchase #3 | $144.92 | 10.209% | $159.7149 | $159.71 | $159.70 | $159.70 |
| Purchase #4 | $14.50 | 11.153% | $16.1172 | $16.12 | $16.10 | $16.10 |
| Purchase #5 | $173.85 | 7.626% | $187.1078 | $187.11 | $187.10 | $187.10 |
| Purchase #6 | $124.67 | 4.838% | $130.7015 | $130.70 | $130.70 | $130.70 |
| Purchase #7 | $165.49 | 12.371% | $185.9628 | $185.96 | $185.95 | $186.00 |
| 7 purchase totals = | $866.19 | $941.5340 | $941.53 | $941.50 | $941.50 | |