| 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 | $224.36 | 8.767% | $244.0296 | $244.03 | $244.05 | $244.00 |
| Purchase #2 | $117.43 | 7.145% | $125.8204 | $125.82 | $125.80 | $125.80 |
| Purchase #3 | $137.43 | 7.855% | $148.2251 | $148.23 | $148.25 | $148.20 |
| Purchase #4 | $197.40 | 13.194% | $223.445 | $223.45 | $223.45 | $223.40 |
| Purchase #5 | $28.58 | 13.864% | $32.5423 | $32.54 | $32.55 | $32.50 |
| Purchase #6 | $28.74 | 5.494% | $30.319 | $30.32 | $30.30 | $30.30 |
| Purchase #7 | $162.68 | 5.810% | $172.1317 | $172.13 | $172.15 | $172.10 |
| 7 purchase totals = | $896.62 | $976.5131 | $976.52 | $976.55 | $976.30 | |