| 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 | $89.57 | 4.266% | $93.3911 | $93.39 | $93.40 | $93.40 |
| Purchase #2 | $110.81 | 4.557% | $115.8596 | $115.86 | $115.85 | $115.90 |
| Purchase #3 | $233.74 | 4.266% | $243.7113 | $243.71 | $243.70 | $243.70 |
| Purchase #4 | $221.52 | 3.532% | $229.3441 | $229.34 | $229.35 | $229.30 |
| Purchase #5 | $182.99 | 13.104% | $206.969 | $206.97 | $206.95 | $207.00 |
| Purchase #6 | $158.95 | 11.760% | $177.6425 | $177.64 | $177.65 | $177.60 |
| Purchase #7 | $23.25 | 4.577% | $24.3142 | $24.31 | $24.30 | $24.30 |
| 7 purchase totals = | $1,020.83 | $1,091.2318 | $1,091.22 | $1,091.20 | $1,091.20 | |