| 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 | $180.82 | 6.219% | $192.0652 | $192.07 | $192.05 | $192.10 |
| Purchase #2 | $27.31 | 8.499% | $29.6311 | $29.63 | $29.65 | $29.60 |
| Purchase #3 | $152.30 | 10.520% | $168.322 | $168.32 | $168.30 | $168.30 |
| Purchase #4 | $183.58 | 6.731% | $195.9368 | $195.94 | $195.95 | $195.90 |
| Purchase #5 | $131.48 | 13.837% | $149.6729 | $149.67 | $149.65 | $149.70 |
| Purchase #6 | $33.74 | 11.310% | $37.556 | $37.56 | $37.55 | $37.60 |
| Purchase #7 | $152.49 | 6.143% | $161.8575 | $161.86 | $161.85 | $161.90 |
| 7 purchase totals = | $861.72 | $935.0415 | $935.05 | $935.00 | $935.10 | |