| 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 | $166.51 | 12.685% | $187.6318 | $187.63 | $187.65 | $187.60 |
| Purchase #2 | $202.29 | 12.813% | $228.2094 | $228.21 | $228.20 | $228.20 |
| Purchase #3 | $49.61 | 3.242% | $51.2184 | $51.22 | $51.20 | $51.20 |
| Purchase #4 | $168.51 | 5.395% | $177.6011 | $177.60 | $177.60 | $177.60 |
| Purchase #5 | $56.78 | 4.343% | $59.246 | $59.25 | $59.25 | $59.20 |
| Purchase #6 | $13.82 | 12.544% | $15.5536 | $15.55 | $15.55 | $15.60 |
| Purchase #7 | $64.41 | 6.734% | $68.7474 | $68.75 | $68.75 | $68.70 |
| 7 purchase totals = | $721.93 | $788.2077 | $788.21 | $788.20 | $788.10 | |