| 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 | $160.70 | 8.218% | $173.9063 | $173.91 | $173.90 | $173.90 |
| Purchase #2 | $57.39 | 11.541% | $64.0134 | $64.01 | $64.00 | $64.00 |
| Purchase #3 | $240.96 | 8.784% | $262.1259 | $262.13 | $262.15 | $262.10 |
| Purchase #4 | $238.66 | 12.672% | $268.903 | $268.90 | $268.90 | $268.90 |
| Purchase #5 | $30.35 | 10.553% | $33.5528 | $33.55 | $33.55 | $33.60 |
| Purchase #6 | $92.83 | 8.409% | $100.6361 | $100.64 | $100.65 | $100.60 |
| Purchase #7 | $18.35 | 3.475% | $18.9877 | $18.99 | $19.00 | $19.00 |
| 7 purchase totals = | $839.24 | $922.1252 | $922.13 | $922.15 | $922.10 | |