| 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 | $150.37 | 12.290% | $168.8505 | $168.85 | $168.85 | $168.90 |
| Purchase #2 | $232.75 | 13.664% | $264.553 | $264.55 | $264.55 | $264.60 |
| Purchase #3 | $136.73 | 11.246% | $152.1067 | $152.11 | $152.10 | $152.10 |
| Purchase #4 | $41.50 | 7.396% | $44.5693 | $44.57 | $44.55 | $44.60 |
| Purchase #5 | $115.95 | 5.730% | $122.5939 | $122.59 | $122.60 | $122.60 |
| Purchase #6 | $65.66 | 11.595% | $73.2733 | $73.27 | $73.25 | $73.30 |
| Purchase #7 | $93.90 | 7.216% | $100.6758 | $100.68 | $100.70 | $100.70 |
| 7 purchase totals = | $836.86 | $926.6225 | $926.62 | $926.60 | $926.80 | |