| 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 | $174.44 | 11.860% | $195.1286 | $195.13 | $195.15 | $195.10 |
| Purchase #2 | $48.35 | 8.761% | $52.5859 | $52.59 | $52.60 | $52.60 |
| Purchase #3 | $157.98 | 9.590% | $173.1303 | $173.13 | $173.15 | $173.10 |
| Purchase #4 | $153.41 | 12.533% | $172.6369 | $172.64 | $172.65 | $172.60 |
| Purchase #5 | $166.49 | 11.655% | $185.8944 | $185.89 | $185.90 | $185.90 |
| Purchase #6 | $8.57 | 10.662% | $9.4837 | $9.48 | $9.50 | $9.50 |
| Purchase #7 | $125.62 | 10.174% | $138.4006 | $138.40 | $138.40 | $138.40 |
| 7 purchase totals = | $834.86 | $927.2604 | $927.26 | $927.35 | $927.20 | |