| 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 | $164.25 | 9.200% | $179.361 | $179.36 | $179.35 | $179.40 |
| Purchase #2 | $107.84 | 8.261% | $116.7487 | $116.75 | $116.75 | $116.70 |
| Purchase #3 | $170.81 | 8.714% | $185.6944 | $185.69 | $185.70 | $185.70 |
| Purchase #4 | $204.56 | 9.658% | $224.3164 | $224.32 | $224.30 | $224.30 |
| Purchase #5 | $72.55 | 5.695% | $76.6817 | $76.68 | $76.70 | $76.70 |
| Purchase #6 | $217.80 | 10.603% | $240.8933 | $240.89 | $240.90 | $240.90 |
| Purchase #7 | $128.88 | 11.628% | $143.8662 | $143.87 | $143.85 | $143.90 |
| 7 purchase totals = | $1,066.69 | $1,167.5617 | $1,167.56 | $1,167.55 | $1,167.60 | |