| 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 | $163.69 | 8.754% | $178.0194 | $178.02 | $178.00 | $178.00 |
| Purchase #2 | $29.83 | 13.189% | $33.7643 | $33.76 | $33.75 | $33.80 |
| Purchase #3 | $51.63 | 6.748% | $55.114 | $55.11 | $55.10 | $55.10 |
| Purchase #4 | $238.62 | 9.221% | $260.6232 | $260.62 | $260.60 | $260.60 |
| Purchase #5 | $185.64 | 13.255% | $210.2466 | $210.25 | $210.25 | $210.20 |
| Purchase #6 | $23.70 | 5.200% | $24.9324 | $24.93 | $24.95 | $24.90 |
| Purchase #7 | $126.98 | 3.323% | $131.1995 | $131.20 | $131.20 | $131.20 |
| 7 purchase totals = | $820.09 | $893.8994 | $893.89 | $893.85 | $893.80 | |