| 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 | $89.92 | 4.383% | $93.8612 | $93.86 | $93.85 | $93.90 |
| Purchase #2 | $22.49 | 3.272% | $23.2259 | $23.23 | $23.25 | $23.20 |
| Purchase #3 | $99.25 | 11.402% | $110.5665 | $110.57 | $110.55 | $110.60 |
| Purchase #4 | $188.76 | 13.852% | $214.907 | $214.91 | $214.90 | $214.90 |
| Purchase #5 | $134.53 | 5.718% | $142.2224 | $142.22 | $142.20 | $142.20 |
| Purchase #6 | $109.70 | 10.255% | $120.9497 | $120.95 | $120.95 | $120.90 |
| Purchase #7 | $142.67 | 11.110% | $158.5206 | $158.52 | $158.50 | $158.50 |
| 7 purchase totals = | $787.32 | $864.2533 | $864.26 | $864.20 | $864.20 | |