| 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 | $96.26 | 5.615% | $101.665 | $101.67 | $101.65 | $101.70 |
| Purchase #2 | $160.40 | 8.731% | $174.4045 | $174.40 | $174.40 | $174.40 |
| Purchase #3 | $115.91 | 13.462% | $131.5138 | $131.51 | $131.50 | $131.50 |
| Purchase #4 | $182.55 | 3.162% | $188.3222 | $188.32 | $188.30 | $188.30 |
| Purchase #5 | $118.78 | 7.863% | $128.1197 | $128.12 | $128.10 | $128.10 |
| Purchase #6 | $104.54 | 5.541% | $110.3326 | $110.33 | $110.35 | $110.30 |
| Purchase #7 | $82.68 | 3.154% | $85.2877 | $85.29 | $85.30 | $85.30 |
| 7 purchase totals = | $861.12 | $919.6455 | $919.64 | $919.60 | $919.60 | |