| 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 | $166.59 | 7.456% | $179.011 | $179.01 | $179.00 | $179.00 |
| Purchase #2 | $245.82 | 7.428% | $264.0795 | $264.08 | $264.10 | $264.10 |
| Purchase #3 | $160.27 | 8.480% | $173.8609 | $173.86 | $173.85 | $173.90 |
| Purchase #4 | $90.68 | 3.684% | $94.0207 | $94.02 | $94.00 | $94.00 |
| Purchase #5 | $239.85 | 13.198% | $271.5054 | $271.51 | $271.50 | $271.50 |
| Purchase #6 | $118.57 | 8.334% | $128.4516 | $128.45 | $128.45 | $128.50 |
| Purchase #7 | $102.69 | 5.299% | $108.1315 | $108.13 | $108.15 | $108.10 |
| 7 purchase totals = | $1,124.47 | $1,219.0606 | $1,219.06 | $1,219.05 | $1,219.10 | |