| 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 | $152.72 | 11.557% | $170.3699 | $170.37 | $170.35 | $170.40 |
| Purchase #2 | $109.34 | 8.512% | $118.647 | $118.65 | $118.65 | $118.60 |
| Purchase #3 | $145.89 | 10.860% | $161.7337 | $161.73 | $161.75 | $161.70 |
| Purchase #4 | $113.96 | 7.228% | $122.197 | $122.20 | $122.20 | $122.20 |
| Purchase #5 | $185.89 | 11.327% | $206.9458 | $206.95 | $206.95 | $206.90 |
| Purchase #6 | $106.76 | 5.144% | $112.2517 | $112.25 | $112.25 | $112.30 |
| Purchase #7 | $93.72 | 10.601% | $103.6553 | $103.66 | $103.65 | $103.70 |
| 7 purchase totals = | $908.28 | $995.8004 | $995.81 | $995.80 | $995.80 | |