| 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 | $81.46 | 3.503% | $84.3135 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $165.80 | 3.119% | $170.9713 | $170.97 | $170.95 | $171.00 |
| Purchase #3 | $143.83 | 5.656% | $151.965 | $151.97 | $151.95 | $152.00 |
| Purchase #4 | $228.77 | 5.196% | $240.6569 | $240.66 | $240.65 | $240.70 |
| Purchase #5 | $182.56 | 9.368% | $199.6622 | $199.66 | $199.65 | $199.70 |
| Purchase #6 | $103.51 | 5.468% | $109.1699 | $109.17 | $109.15 | $109.20 |
| Purchase #7 | $58.74 | 5.512% | $61.9777 | $61.98 | $62.00 | $62.00 |
| 7 purchase totals = | $964.67 | $1,018.7165 | $1,018.72 | $1,018.65 | $1,018.90 | |