| 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 | $145.91 | 9.435% | $159.6766 | $159.68 | $159.70 | $159.70 |
| Purchase #2 | $134.56 | 8.587% | $146.1147 | $146.11 | $146.10 | $146.10 |
| Purchase #3 | $202.83 | 11.197% | $225.5409 | $225.54 | $225.55 | $225.50 |
| Purchase #4 | $177.89 | 5.314% | $187.3431 | $187.34 | $187.35 | $187.30 |
| Purchase #5 | $9.77 | 8.325% | $10.5834 | $10.58 | $10.60 | $10.60 |
| Purchase #6 | $241.80 | 9.445% | $264.638 | $264.64 | $264.65 | $264.60 |
| Purchase #7 | $53.54 | 3.290% | $55.3015 | $55.30 | $55.30 | $55.30 |
| 7 purchase totals = | $966.30 | $1,049.1982 | $1,049.19 | $1,049.25 | $1,049.10 | |