| 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 | $149.63 | 11.669% | $167.0903 | $167.09 | $167.10 | $167.10 |
| Purchase #2 | $170.62 | 12.360% | $191.7086 | $191.71 | $191.70 | $191.70 |
| Purchase #3 | $53.32 | 10.590% | $58.9666 | $58.97 | $58.95 | $59.00 |
| Purchase #4 | $73.96 | 10.643% | $81.8316 | $81.83 | $81.85 | $81.80 |
| Purchase #5 | $132.70 | 13.401% | $150.4831 | $150.48 | $150.50 | $150.50 |
| Purchase #6 | $114.70 | 5.245% | $120.716 | $120.72 | $120.70 | $120.70 |
| Purchase #7 | $135.39 | 7.330% | $145.3141 | $145.31 | $145.30 | $145.30 |
| 7 purchase totals = | $830.32 | $916.1103 | $916.11 | $916.10 | $916.10 | |