| 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 | $149.69 | 9.292% | $163.5992 | $163.60 | $163.60 | $163.60 |
| Purchase #2 | $230.56 | 5.248% | $242.6598 | $242.66 | $242.65 | $242.70 |
| Purchase #3 | $108.25 | 7.270% | $116.1198 | $116.12 | $116.10 | $116.10 |
| Purchase #4 | $174.75 | 9.325% | $191.0454 | $191.05 | $191.05 | $191.00 |
| Purchase #5 | $94.67 | 13.811% | $107.7449 | $107.74 | $107.75 | $107.70 |
| Purchase #6 | $61.77 | 8.116% | $66.7833 | $66.78 | $66.80 | $66.80 |
| Purchase #7 | $110.30 | 7.619% | $118.7038 | $118.70 | $118.70 | $118.70 |
| 7 purchase totals = | $929.99 | $1,006.6562 | $1,006.65 | $1,006.65 | $1,006.60 | |