| 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 | $177.86 | 9.309% | $194.417 | $194.42 | $194.40 | $194.40 |
| Purchase #2 | $122.40 | 3.648% | $126.8652 | $126.87 | $126.85 | $126.90 |
| Purchase #3 | $97.47 | 5.764% | $103.0882 | $103.09 | $103.10 | $103.10 |
| Purchase #4 | $243.68 | 12.501% | $274.1424 | $274.14 | $274.15 | $274.10 |
| Purchase #5 | $117.35 | 6.463% | $124.9343 | $124.93 | $124.95 | $124.90 |
| Purchase #6 | $82.48 | 5.619% | $87.1146 | $87.11 | $87.10 | $87.10 |
| Purchase #7 | $36.37 | 7.521% | $39.1054 | $39.11 | $39.10 | $39.10 |
| 7 purchase totals = | $877.61 | $949.6671 | $949.67 | $949.65 | $949.60 | |