| 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 | $167.31 | 10.184% | $184.3489 | $184.35 | $184.35 | $184.30 |
| Purchase #2 | $32.73 | 13.446% | $37.1309 | $37.13 | $37.15 | $37.10 |
| Purchase #3 | $59.93 | 9.103% | $65.3854 | $65.39 | $65.40 | $65.40 |
| Purchase #4 | $249.58 | 13.813% | $284.0545 | $284.05 | $284.05 | $284.10 |
| Purchase #5 | $20.52 | 5.289% | $21.6053 | $21.61 | $21.60 | $21.60 |
| Purchase #6 | $98.48 | 9.476% | $107.812 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $234.86 | 10.294% | $259.0365 | $259.04 | $259.05 | $259.00 |
| 7 purchase totals = | $863.41 | $959.3735 | $959.38 | $959.40 | $959.30 | |