| 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 | $14.82 | 11.524% | $16.5279 | $16.53 | $16.55 | $16.50 |
| Purchase #2 | $165.84 | 12.753% | $186.9896 | $186.99 | $187.00 | $187.00 |
| Purchase #3 | $199.30 | 12.436% | $224.0849 | $224.08 | $224.10 | $224.10 |
| Purchase #4 | $7.86 | 13.218% | $8.8989 | $8.90 | $8.90 | $8.90 |
| Purchase #5 | $61.40 | 4.538% | $64.1863 | $64.19 | $64.20 | $64.20 |
| Purchase #6 | $127.49 | 6.320% | $135.5474 | $135.55 | $135.55 | $135.50 |
| Purchase #7 | $238.61 | 7.255% | $255.9212 | $255.92 | $255.90 | $255.90 |
| 7 purchase totals = | $815.32 | $892.1562 | $892.16 | $892.20 | $892.10 | |