| 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 | $157.74 | 9.821% | $173.2316 | $173.23 | $173.25 | $173.20 |
| Purchase #2 | $113.47 | 5.604% | $119.8289 | $119.83 | $119.85 | $119.80 |
| Purchase #3 | $160.89 | 5.662% | $169.9996 | $170.00 | $170.00 | $170.00 |
| Purchase #4 | $199.95 | 12.112% | $224.1679 | $224.17 | $224.15 | $224.20 |
| Purchase #5 | $106.64 | 4.613% | $111.5593 | $111.56 | $111.55 | $111.60 |
| Purchase #6 | $139.95 | 13.811% | $159.2785 | $159.28 | $159.30 | $159.30 |
| Purchase #7 | $69.64 | 9.818% | $76.4773 | $76.48 | $76.50 | $76.50 |
| 7 purchase totals = | $948.28 | $1,034.5431 | $1,034.55 | $1,034.60 | $1,034.60 | |