| 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 | $183.49 | 6.336% | $195.1159 | $195.12 | $195.10 | $195.10 |
| Purchase #2 | $155.27 | 8.651% | $168.7024 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $123.64 | 7.857% | $133.3544 | $133.35 | $133.35 | $133.40 |
| Purchase #4 | $239.94 | 6.871% | $256.4263 | $256.43 | $256.45 | $256.40 |
| Purchase #5 | $139.63 | 6.845% | $149.1877 | $149.19 | $149.20 | $149.20 |
| Purchase #6 | $26.51 | 11.163% | $29.4693 | $29.47 | $29.45 | $29.50 |
| Purchase #7 | $60.61 | 4.575% | $63.3829 | $63.38 | $63.40 | $63.40 |
| 7 purchase totals = | $929.09 | $995.6389 | $995.64 | $995.65 | $995.70 | |