| 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 | $216.67 | 9.251% | $236.7141 | $236.71 | $236.70 | $236.70 |
| Purchase #2 | $173.64 | 6.785% | $185.4215 | $185.42 | $185.40 | $185.40 |
| Purchase #3 | $37.45 | 11.139% | $41.6216 | $41.62 | $41.60 | $41.60 |
| Purchase #4 | $70.73 | 7.635% | $76.1302 | $76.13 | $76.15 | $76.10 |
| Purchase #5 | $145.80 | 6.451% | $155.2056 | $155.21 | $155.20 | $155.20 |
| Purchase #6 | $25.81 | 3.248% | $26.6483 | $26.65 | $26.65 | $26.60 |
| Purchase #7 | $150.35 | 8.797% | $163.5763 | $163.58 | $163.60 | $163.60 |
| 7 purchase totals = | $820.45 | $885.3176 | $885.32 | $885.30 | $885.20 | |