| 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 | $184.41 | 5.409% | $194.3847 | $194.38 | $194.40 | $194.40 |
| Purchase #2 | $48.30 | 3.412% | $49.948 | $49.95 | $49.95 | $49.90 |
| Purchase #3 | $104.51 | 7.697% | $112.5541 | $112.55 | $112.55 | $112.60 |
| Purchase #4 | $182.72 | 13.264% | $206.956 | $206.96 | $206.95 | $207.00 |
| Purchase #5 | $59.64 | 5.298% | $62.7997 | $62.80 | $62.80 | $62.80 |
| Purchase #6 | $201.52 | 3.857% | $209.2926 | $209.29 | $209.30 | $209.30 |
| Purchase #7 | $103.31 | 11.724% | $115.4221 | $115.42 | $115.40 | $115.40 |
| 7 purchase totals = | $884.41 | $951.3572 | $951.35 | $951.35 | $951.40 | |