| 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 | $96.47 | 13.296% | $109.2967 | $109.30 | $109.30 | $109.30 |
| Purchase #2 | $149.41 | 11.621% | $166.7729 | $166.77 | $166.75 | $166.80 |
| Purchase #3 | $144.66 | 5.142% | $152.0984 | $152.10 | $152.10 | $152.10 |
| Purchase #4 | $223.87 | 13.590% | $254.2939 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $79.53 | 9.793% | $87.3184 | $87.32 | $87.30 | $87.30 |
| Purchase #6 | $50.92 | 4.508% | $53.2155 | $53.22 | $53.20 | $53.20 |
| Purchase #7 | $63.44 | 8.647% | $68.9257 | $68.93 | $68.95 | $68.90 |
| 7 purchase totals = | $808.30 | $891.9215 | $891.93 | $891.90 | $891.90 | |