| 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 | $168.36 | 7.835% | $181.551 | $181.55 | $181.55 | $181.60 |
| Purchase #2 | $119.90 | 10.213% | $132.1454 | $132.15 | $132.15 | $132.10 |
| Purchase #3 | $50.44 | 13.634% | $57.317 | $57.32 | $57.30 | $57.30 |
| Purchase #4 | $35.36 | 11.781% | $39.5258 | $39.53 | $39.55 | $39.50 |
| Purchase #5 | $247.74 | 12.654% | $279.089 | $279.09 | $279.10 | $279.10 |
| Purchase #6 | $146.35 | 6.362% | $155.6608 | $155.66 | $155.65 | $155.70 |
| Purchase #7 | $99.52 | 10.619% | $110.088 | $110.09 | $110.10 | $110.10 |
| 7 purchase totals = | $867.67 | $955.3770 | $955.39 | $955.40 | $955.40 | |