| 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 | $150.32 | 10.713% | $166.4238 | $166.42 | $166.40 | $166.40 |
| Purchase #2 | $25.89 | 3.411% | $26.7731 | $26.77 | $26.75 | $26.80 |
| Purchase #3 | $232.85 | 8.276% | $252.1207 | $252.12 | $252.10 | $252.10 |
| Purchase #4 | $93.97 | 4.642% | $98.3321 | $98.33 | $98.35 | $98.30 |
| Purchase #5 | $202.25 | 3.489% | $209.3065 | $209.31 | $209.30 | $209.30 |
| Purchase #6 | $107.86 | 5.453% | $113.7416 | $113.74 | $113.75 | $113.70 |
| Purchase #7 | $150.29 | 13.239% | $170.1869 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $963.43 | $1,036.8847 | $1,036.88 | $1,036.85 | $1,036.80 | |