| 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 | $180.97 | 10.477% | $199.9302 | $199.93 | $199.95 | $199.90 |
| Purchase #2 | $30.39 | 11.211% | $33.797 | $33.80 | $33.80 | $33.80 |
| Purchase #3 | $16.48 | 12.263% | $18.5009 | $18.50 | $18.50 | $18.50 |
| Purchase #4 | $85.33 | 11.115% | $94.8144 | $94.81 | $94.80 | $94.80 |
| Purchase #5 | $50.73 | 12.554% | $57.0986 | $57.10 | $57.10 | $57.10 |
| Purchase #6 | $135.44 | 10.120% | $149.1465 | $149.15 | $149.15 | $149.10 |
| Purchase #7 | $43.86 | 11.571% | $48.935 | $48.94 | $48.95 | $48.90 |
| 7 purchase totals = | $543.20 | $602.2226 | $602.23 | $602.25 | $602.10 | |