| 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 | $191.93 | 5.852% | $203.1617 | $203.16 | $203.15 | $203.20 |
| Purchase #2 | $59.51 | 8.501% | $64.5689 | $64.57 | $64.55 | $64.60 |
| Purchase #3 | $213.75 | 8.795% | $232.5493 | $232.55 | $232.55 | $232.50 |
| Purchase #4 | $42.60 | 5.297% | $44.8565 | $44.86 | $44.85 | $44.90 |
| Purchase #5 | $16.43 | 9.331% | $17.9631 | $17.96 | $17.95 | $18.00 |
| Purchase #6 | $211.28 | 10.338% | $233.1221 | $233.12 | $233.10 | $233.10 |
| Purchase #7 | $144.36 | 9.118% | $157.5227 | $157.52 | $157.50 | $157.50 |
| 7 purchase totals = | $879.86 | $953.7443 | $953.74 | $953.65 | $953.80 | |