| 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 | $176.56 | 9.376% | $193.1143 | $193.11 | $193.10 | $193.10 |
| Purchase #2 | $199.70 | 9.565% | $218.8013 | $218.80 | $218.80 | $218.80 |
| Purchase #3 | $70.26 | 8.614% | $76.3122 | $76.31 | $76.30 | $76.30 |
| Purchase #4 | $125.68 | 5.647% | $132.7771 | $132.78 | $132.80 | $132.80 |
| Purchase #5 | $99.90 | 8.645% | $108.5364 | $108.54 | $108.55 | $108.50 |
| Purchase #6 | $242.96 | 11.278% | $270.361 | $270.36 | $270.35 | $270.40 |
| Purchase #7 | $46.39 | 4.427% | $48.4437 | $48.44 | $48.45 | $48.40 |
| 7 purchase totals = | $961.45 | $1,048.3460 | $1,048.34 | $1,048.35 | $1,048.30 | |