| 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 | $153.28 | 5.826% | $162.2101 | $162.21 | $162.20 | $162.20 |
| Purchase #2 | $194.48 | 3.121% | $200.5497 | $200.55 | $200.55 | $200.50 |
| Purchase #3 | $116.47 | 4.467% | $121.6727 | $121.67 | $121.65 | $121.70 |
| Purchase #4 | $173.43 | 5.481% | $182.9357 | $182.94 | $182.95 | $182.90 |
| Purchase #5 | $145.41 | 10.140% | $160.1546 | $160.15 | $160.15 | $160.20 |
| Purchase #6 | $106.31 | 4.238% | $110.8154 | $110.82 | $110.80 | $110.80 |
| Purchase #7 | $72.99 | 5.517% | $77.0169 | $77.02 | $77.00 | $77.00 |
| 7 purchase totals = | $962.37 | $1,015.3551 | $1,015.36 | $1,015.30 | $1,015.30 | |