| 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 | $173.71 | 6.610% | $185.1922 | $185.19 | $185.20 | $185.20 |
| Purchase #2 | $6.47 | 3.313% | $6.6844 | $6.68 | $6.70 | $6.70 |
| Purchase #3 | $74.38 | 4.711% | $77.884 | $77.88 | $77.90 | $77.90 |
| Purchase #4 | $151.64 | 5.480% | $159.9499 | $159.95 | $159.95 | $159.90 |
| Purchase #5 | $178.64 | 12.685% | $201.3005 | $201.30 | $201.30 | $201.30 |
| Purchase #6 | $66.54 | 13.499% | $75.5222 | $75.52 | $75.50 | $75.50 |
| Purchase #7 | $156.71 | 9.293% | $171.2731 | $171.27 | $171.25 | $171.30 |
| 7 purchase totals = | $808.09 | $877.8063 | $877.79 | $877.80 | $877.80 | |