| 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 | $182.90 | 6.658% | $195.0775 | $195.08 | $195.10 | $195.10 |
| Purchase #2 | $144.94 | 8.121% | $156.7106 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $79.87 | 11.384% | $88.9624 | $88.96 | $88.95 | $89.00 |
| Purchase #4 | $31.54 | 4.532% | $32.9694 | $32.97 | $32.95 | $33.00 |
| Purchase #5 | $156.97 | 13.133% | $177.5849 | $177.58 | $177.60 | $177.60 |
| Purchase #6 | $177.65 | 8.202% | $192.2209 | $192.22 | $192.20 | $192.20 |
| Purchase #7 | $56.42 | 5.396% | $59.4644 | $59.46 | $59.45 | $59.50 |
| 7 purchase totals = | $830.29 | $902.9901 | $902.98 | $902.95 | $903.10 | |