| 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 | $151.57 | 13.491% | $172.0183 | $172.02 | $172.00 | $172.00 |
| Purchase #2 | $61.65 | 6.572% | $65.7016 | $65.70 | $65.70 | $65.70 |
| Purchase #3 | $57.27 | 10.390% | $63.2204 | $63.22 | $63.20 | $63.20 |
| Purchase #4 | $182.79 | 3.734% | $189.6154 | $189.62 | $189.60 | $189.60 |
| Purchase #5 | $147.56 | 12.219% | $165.5904 | $165.59 | $165.60 | $165.60 |
| Purchase #6 | $177.42 | 7.529% | $190.778 | $190.78 | $190.80 | $190.80 |
| Purchase #7 | $20.92 | 6.717% | $22.3252 | $22.33 | $22.35 | $22.30 |
| 7 purchase totals = | $799.18 | $869.2493 | $869.26 | $869.25 | $869.20 | |