| 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 | $171.84 | 3.103% | $177.1722 | $177.17 | $177.15 | $177.20 |
| Purchase #2 | $190.28 | 3.769% | $197.4517 | $197.45 | $197.45 | $197.50 |
| Purchase #3 | $213.45 | 5.276% | $224.7116 | $224.71 | $224.70 | $224.70 |
| Purchase #4 | $102.73 | 3.473% | $106.2978 | $106.30 | $106.30 | $106.30 |
| Purchase #5 | $131.41 | 7.720% | $141.5549 | $141.55 | $141.55 | $141.60 |
| Purchase #6 | $39.35 | 4.754% | $41.2207 | $41.22 | $41.20 | $41.20 |
| Purchase #7 | $95.97 | 11.650% | $107.1505 | $107.15 | $107.15 | $107.20 |
| 7 purchase totals = | $945.03 | $995.5594 | $995.55 | $995.50 | $995.70 | |