| 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 | $191.79 | 10.466% | $211.8627 | $211.86 | $211.85 | $211.90 |
| Purchase #2 | $33.31 | 5.573% | $35.1664 | $35.17 | $35.15 | $35.20 |
| Purchase #3 | $219.57 | 11.580% | $244.9962 | $245.00 | $245.00 | $245.00 |
| Purchase #4 | $196.52 | 5.428% | $207.1871 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $98.58 | 10.591% | $109.0206 | $109.02 | $109.00 | $109.00 |
| Purchase #6 | $99.43 | 9.634% | $109.0091 | $109.01 | $109.00 | $109.00 |
| Purchase #7 | $67.49 | 12.433% | $75.881 | $75.88 | $75.90 | $75.90 |
| 7 purchase totals = | $906.69 | $993.1231 | $993.13 | $993.10 | $993.20 | |