| 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 | $92.74 | 11.793% | $103.6768 | $103.68 | $103.70 | $103.70 |
| Purchase #2 | $155.39 | 13.402% | $176.2154 | $176.22 | $176.20 | $176.20 |
| Purchase #3 | $146.32 | 3.106% | $150.8647 | $150.86 | $150.85 | $150.90 |
| Purchase #4 | $235.69 | 4.217% | $245.629 | $245.63 | $245.65 | $245.60 |
| Purchase #5 | $47.43 | 4.112% | $49.3803 | $49.38 | $49.40 | $49.40 |
| Purchase #6 | $206.73 | 6.684% | $220.5478 | $220.55 | $220.55 | $220.50 |
| Purchase #7 | $21.52 | 10.580% | $23.7968 | $23.80 | $23.80 | $23.80 |
| 7 purchase totals = | $905.82 | $970.1108 | $970.12 | $970.15 | $970.10 | |