| 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 | $96.34 | 10.314% | $106.2765 | $106.28 | $106.30 | $106.30 |
| Purchase #2 | $114.41 | 7.763% | $123.2916 | $123.29 | $123.30 | $123.30 |
| Purchase #3 | $108.85 | 10.347% | $120.1127 | $120.11 | $120.10 | $120.10 |
| Purchase #4 | $141.25 | 10.276% | $155.7649 | $155.76 | $155.75 | $155.80 |
| Purchase #5 | $140.85 | 13.623% | $160.038 | $160.04 | $160.05 | $160.00 |
| Purchase #6 | $116.86 | 7.791% | $125.9646 | $125.96 | $125.95 | $126.00 |
| Purchase #7 | $224.80 | 13.437% | $255.0064 | $255.01 | $255.00 | $255.00 |
| 7 purchase totals = | $943.36 | $1,046.4547 | $1,046.45 | $1,046.45 | $1,046.50 | |