| 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 | $116.47 | 9.157% | $127.1352 | $127.14 | $127.15 | $127.10 |
| Purchase #2 | $159.90 | 5.255% | $168.3027 | $168.30 | $168.30 | $168.30 |
| Purchase #3 | $206.43 | 12.742% | $232.7333 | $232.73 | $232.75 | $232.70 |
| Purchase #4 | $221.74 | 5.767% | $234.5277 | $234.53 | $234.55 | $234.50 |
| Purchase #5 | $195.96 | 12.354% | $220.1689 | $220.17 | $220.15 | $220.20 |
| Purchase #6 | $87.29 | 8.797% | $94.9689 | $94.97 | $94.95 | $95.00 |
| Purchase #7 | $40.78 | 8.550% | $44.2667 | $44.27 | $44.25 | $44.30 |
| 7 purchase totals = | $1,028.57 | $1,122.1034 | $1,122.11 | $1,122.10 | $1,122.10 | |