| 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 | $211.34 | 3.565% | $218.8743 | $218.87 | $218.85 | $218.90 |
| Purchase #2 | $158.53 | 9.647% | $173.8234 | $173.82 | $173.80 | $173.80 |
| Purchase #3 | $26.36 | 3.675% | $27.3287 | $27.33 | $27.35 | $27.30 |
| Purchase #4 | $92.94 | 3.420% | $96.1185 | $96.12 | $96.10 | $96.10 |
| Purchase #5 | $33.67 | 6.296% | $35.7899 | $35.79 | $35.80 | $35.80 |
| Purchase #6 | $84.50 | 11.647% | $94.3417 | $94.34 | $94.35 | $94.30 |
| Purchase #7 | $203.81 | 6.659% | $217.3817 | $217.38 | $217.40 | $217.40 |
| 7 purchase totals = | $811.15 | $863.6582 | $863.65 | $863.65 | $863.60 | |