| 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 | $161.36 | 12.367% | $181.3154 | $181.32 | $181.30 | $181.30 |
| Purchase #2 | $46.64 | 7.465% | $50.1217 | $50.12 | $50.10 | $50.10 |
| Purchase #3 | $230.94 | 7.350% | $247.9141 | $247.91 | $247.90 | $247.90 |
| Purchase #4 | $107.28 | 4.644% | $112.2621 | $112.26 | $112.25 | $112.30 |
| Purchase #5 | $174.92 | 9.467% | $191.4797 | $191.48 | $191.50 | $191.50 |
| Purchase #6 | $87.88 | 8.398% | $95.2602 | $95.26 | $95.25 | $95.30 |
| Purchase #7 | $150.81 | 5.389% | $158.9372 | $158.94 | $158.95 | $158.90 |
| 7 purchase totals = | $959.83 | $1,037.2904 | $1,037.29 | $1,037.25 | $1,037.30 | |