| 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 | $111.75 | 6.221% | $118.702 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $210.62 | 3.344% | $217.6631 | $217.66 | $217.65 | $217.70 |
| Purchase #3 | $165.74 | 12.838% | $187.0177 | $187.02 | $187.00 | $187.00 |
| Purchase #4 | $24.79 | 10.324% | $27.3493 | $27.35 | $27.35 | $27.30 |
| Purchase #5 | $83.92 | 10.843% | $93.0194 | $93.02 | $93.00 | $93.00 |
| Purchase #6 | $29.72 | 8.211% | $32.1603 | $32.16 | $32.15 | $32.20 |
| Purchase #7 | $162.62 | 11.794% | $181.7994 | $181.80 | $181.80 | $181.80 |
| 7 purchase totals = | $789.16 | $857.7112 | $857.71 | $857.65 | $857.70 | |