| 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 | $83.96 | 11.212% | $93.3736 | $93.37 | $93.35 | $93.40 |
| Purchase #2 | $187.77 | 3.769% | $194.8471 | $194.85 | $194.85 | $194.80 |
| Purchase #3 | $162.26 | 5.285% | $170.8354 | $170.84 | $170.85 | $170.80 |
| Purchase #4 | $94.55 | 8.211% | $102.3135 | $102.31 | $102.30 | $102.30 |
| Purchase #5 | $158.61 | 7.301% | $170.1901 | $170.19 | $170.20 | $170.20 |
| Purchase #6 | $225.49 | 12.266% | $253.1486 | $253.15 | $253.15 | $253.10 |
| Purchase #7 | $202.41 | 12.265% | $227.2356 | $227.24 | $227.25 | $227.20 |
| 7 purchase totals = | $1,115.05 | $1,211.9439 | $1,211.95 | $1,211.95 | $1,211.80 | |