| 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 | $177.91 | 7.131% | $190.5968 | $190.60 | $190.60 | $190.60 |
| Purchase #2 | $24.65 | 3.133% | $25.4223 | $25.42 | $25.40 | $25.40 |
| Purchase #3 | $171.39 | 13.360% | $194.2877 | $194.29 | $194.30 | $194.30 |
| Purchase #4 | $193.83 | 6.606% | $206.6344 | $206.63 | $206.65 | $206.60 |
| Purchase #5 | $151.59 | 10.117% | $166.9264 | $166.93 | $166.95 | $166.90 |
| Purchase #6 | $86.51 | 9.144% | $94.4205 | $94.42 | $94.40 | $94.40 |
| Purchase #7 | $104.29 | 12.218% | $117.0322 | $117.03 | $117.05 | $117.00 |
| 7 purchase totals = | $910.17 | $995.3203 | $995.32 | $995.35 | $995.20 | |