| 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 | $189.86 | 3.161% | $195.8615 | $195.86 | $195.85 | $195.90 |
| Purchase #2 | $194.50 | 9.396% | $212.7752 | $212.78 | $212.80 | $212.80 |
| Purchase #3 | $103.73 | 13.421% | $117.6516 | $117.65 | $117.65 | $117.70 |
| Purchase #4 | $65.66 | 3.231% | $67.7815 | $67.78 | $67.80 | $67.80 |
| Purchase #5 | $126.57 | 13.441% | $143.5823 | $143.58 | $143.60 | $143.60 |
| Purchase #6 | $176.51 | 10.203% | $194.5193 | $194.52 | $194.50 | $194.50 |
| Purchase #7 | $17.54 | 9.162% | $19.147 | $19.15 | $19.15 | $19.10 |
| 7 purchase totals = | $874.37 | $951.3184 | $951.32 | $951.35 | $951.40 | |