| 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 | $203.38 | 6.279% | $216.1502 | $216.15 | $216.15 | $216.20 |
| Purchase #2 | $218.39 | 4.300% | $227.7808 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $87.32 | 4.567% | $91.3079 | $91.31 | $91.30 | $91.30 |
| Purchase #4 | $99.89 | 7.646% | $107.5276 | $107.53 | $107.55 | $107.50 |
| Purchase #5 | $154.45 | 10.110% | $170.0649 | $170.06 | $170.05 | $170.10 |
| Purchase #6 | $36.55 | 9.457% | $40.0065 | $40.01 | $40.00 | $40.00 |
| Purchase #7 | $124.39 | 7.486% | $133.7018 | $133.70 | $133.70 | $133.70 |
| 7 purchase totals = | $924.37 | $986.5397 | $986.54 | $986.55 | $986.60 | |