| 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 | $178.59 | 10.427% | $197.2116 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $143.87 | 12.506% | $161.8624 | $161.86 | $161.85 | $161.90 |
| Purchase #3 | $121.66 | 13.222% | $137.7459 | $137.75 | $137.75 | $137.70 |
| Purchase #4 | $65.57 | 11.592% | $73.1709 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $87.67 | 12.663% | $98.7717 | $98.77 | $98.75 | $98.80 |
| Purchase #6 | $112.67 | 3.263% | $116.3464 | $116.35 | $116.35 | $116.30 |
| Purchase #7 | $240.65 | 6.741% | $256.8722 | $256.87 | $256.85 | $256.90 |
| 7 purchase totals = | $950.68 | $1,041.9811 | $1,041.98 | $1,041.90 | $1,042.00 | |