| 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 | $148.91 | 4.692% | $155.8969 | $155.90 | $155.90 | $155.90 |
| Purchase #2 | $18.61 | 10.522% | $20.5681 | $20.57 | $20.55 | $20.60 |
| Purchase #3 | $82.95 | 5.642% | $87.63 | $87.63 | $87.65 | $87.60 |
| Purchase #4 | $71.35 | 13.635% | $81.0786 | $81.08 | $81.10 | $81.10 |
| Purchase #5 | $67.79 | 4.563% | $70.8833 | $70.88 | $70.90 | $70.90 |
| Purchase #6 | $203.82 | 12.449% | $229.1936 | $229.19 | $229.20 | $229.20 |
| Purchase #7 | $211.56 | 6.136% | $224.5413 | $224.54 | $224.55 | $224.50 |
| 7 purchase totals = | $804.99 | $869.7918 | $869.79 | $869.85 | $869.80 | |