| 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 | $171.60 | 3.261% | $177.1959 | $177.20 | $177.20 | $177.20 |
| Purchase #2 | $156.32 | 3.435% | $161.6896 | $161.69 | $161.70 | $161.70 |
| Purchase #3 | $26.57 | 3.540% | $27.5106 | $27.51 | $27.50 | $27.50 |
| Purchase #4 | $106.42 | 9.497% | $116.5267 | $116.53 | $116.55 | $116.50 |
| Purchase #5 | $181.67 | 3.667% | $188.3318 | $188.33 | $188.35 | $188.30 |
| Purchase #6 | $19.29 | 6.759% | $20.5938 | $20.59 | $20.60 | $20.60 |
| Purchase #7 | $156.66 | 5.450% | $165.198 | $165.20 | $165.20 | $165.20 |
| 7 purchase totals = | $818.53 | $857.0464 | $857.05 | $857.10 | $857.00 | |