| 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 | $177.87 | 13.509% | $201.8985 | $201.90 | $201.90 | $201.90 |
| Purchase #2 | $82.35 | 4.642% | $86.1727 | $86.17 | $86.15 | $86.20 |
| Purchase #3 | $39.84 | 6.283% | $42.3431 | $42.34 | $42.35 | $42.30 |
| Purchase #4 | $150.88 | 6.327% | $160.4262 | $160.43 | $160.45 | $160.40 |
| Purchase #5 | $46.88 | 10.401% | $51.756 | $51.76 | $51.75 | $51.80 |
| Purchase #6 | $155.96 | 9.593% | $170.9212 | $170.92 | $170.90 | $170.90 |
| Purchase #7 | $229.88 | 7.865% | $247.9601 | $247.96 | $247.95 | $248.00 |
| 7 purchase totals = | $883.66 | $961.4778 | $961.48 | $961.45 | $961.50 | |