| 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 | $172.75 | 13.292% | $195.7119 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $241.39 | 4.143% | $251.3908 | $251.39 | $251.40 | $251.40 |
| Purchase #3 | $91.50 | 12.303% | $102.7572 | $102.76 | $102.75 | $102.80 |
| Purchase #4 | $100.76 | 5.464% | $106.2655 | $106.27 | $106.25 | $106.30 |
| Purchase #5 | $132.39 | 6.784% | $141.3713 | $141.37 | $141.35 | $141.40 |
| Purchase #6 | $112.66 | 7.790% | $121.4362 | $121.44 | $121.45 | $121.40 |
| Purchase #7 | $168.35 | 12.465% | $189.3348 | $189.33 | $189.35 | $189.30 |
| 7 purchase totals = | $1,019.80 | $1,108.2677 | $1,108.27 | $1,108.25 | $1,108.30 | |