| 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 | $158.61 | 6.323% | $168.6389 | $168.64 | $168.65 | $168.60 |
| Purchase #2 | $25.82 | 6.197% | $27.4201 | $27.42 | $27.40 | $27.40 |
| Purchase #3 | $193.99 | 8.521% | $210.5199 | $210.52 | $210.50 | $210.50 |
| Purchase #4 | $107.50 | 8.337% | $116.4623 | $116.46 | $116.45 | $116.50 |
| Purchase #5 | $13.62 | 5.480% | $14.3664 | $14.37 | $14.35 | $14.40 |
| Purchase #6 | $218.70 | 5.105% | $229.8646 | $229.86 | $229.85 | $229.90 |
| Purchase #7 | $249.78 | 5.354% | $263.1532 | $263.15 | $263.15 | $263.20 |
| 7 purchase totals = | $968.02 | $1,030.4254 | $1,030.42 | $1,030.35 | $1,030.50 | |