| 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 | $189.25 | 10.317% | $208.7749 | $208.77 | $208.75 | $208.80 |
| Purchase #2 | $75.65 | 7.177% | $81.0794 | $81.08 | $81.10 | $81.10 |
| Purchase #3 | $84.59 | 4.167% | $88.1149 | $88.11 | $88.10 | $88.10 |
| Purchase #4 | $241.94 | 5.873% | $256.1491 | $256.15 | $256.15 | $256.10 |
| Purchase #5 | $117.30 | 12.549% | $132.02 | $132.02 | $132.00 | $132.00 |
| Purchase #6 | $154.82 | 13.389% | $175.5488 | $175.55 | $175.55 | $175.50 |
| Purchase #7 | $170.32 | 8.738% | $185.2026 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $1,033.87 | $1,126.8897 | $1,126.88 | $1,126.85 | $1,126.80 | |