| 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 | $173.59 | 12.395% | $195.1065 | $195.11 | $195.10 | $195.10 |
| Purchase #2 | $170.35 | 8.554% | $184.9217 | $184.92 | $184.90 | $184.90 |
| Purchase #3 | $224.62 | 10.338% | $247.8412 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $120.76 | 12.840% | $136.2656 | $136.27 | $136.25 | $136.30 |
| Purchase #5 | $41.38 | 6.715% | $44.1587 | $44.16 | $44.15 | $44.20 |
| Purchase #6 | $48.49 | 7.814% | $52.279 | $52.28 | $52.30 | $52.30 |
| Purchase #7 | $45.58 | 6.699% | $48.6334 | $48.63 | $48.65 | $48.60 |
| 7 purchase totals = | $824.77 | $909.2061 | $909.21 | $909.20 | $909.20 | |