| 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 | $192.63 | 12.397% | $216.5103 | $216.51 | $216.50 | $216.50 |
| Purchase #2 | $194.25 | 12.701% | $218.9217 | $218.92 | $218.90 | $218.90 |
| Purchase #3 | $46.82 | 5.606% | $49.4447 | $49.44 | $49.45 | $49.40 |
| Purchase #4 | $35.76 | 9.175% | $39.041 | $39.04 | $39.05 | $39.00 |
| Purchase #5 | $151.65 | 12.178% | $170.1179 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $149.98 | 7.523% | $161.263 | $161.26 | $161.25 | $161.30 |
| Purchase #7 | $55.85 | 4.298% | $58.2504 | $58.25 | $58.25 | $58.30 |
| 7 purchase totals = | $826.94 | $913.5490 | $913.54 | $913.50 | $913.50 | |