| 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 | $162.43 | 13.641% | $184.5871 | $184.59 | $184.60 | $184.60 |
| Purchase #2 | $170.92 | 4.825% | $179.1669 | $179.17 | $179.15 | $179.20 |
| Purchase #3 | $128.35 | 9.768% | $140.8872 | $140.89 | $140.90 | $140.90 |
| Purchase #4 | $112.30 | 3.264% | $115.9655 | $115.97 | $115.95 | $116.00 |
| Purchase #5 | $21.42 | 13.450% | $24.301 | $24.30 | $24.30 | $24.30 |
| Purchase #6 | $163.53 | 13.541% | $185.6736 | $185.67 | $185.65 | $185.70 |
| Purchase #7 | $85.71 | 6.853% | $91.5837 | $91.58 | $91.60 | $91.60 |
| 7 purchase totals = | $844.66 | $922.1650 | $922.17 | $922.15 | $922.30 | |