| 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 | $195.76 | 9.450% | $214.2593 | $214.26 | $214.25 | $214.30 |
| Purchase #2 | $198.35 | 4.104% | $206.4903 | $206.49 | $206.50 | $206.50 |
| Purchase #3 | $178.42 | 8.309% | $193.2449 | $193.24 | $193.25 | $193.20 |
| Purchase #4 | $148.58 | 8.551% | $161.2851 | $161.29 | $161.30 | $161.30 |
| Purchase #5 | $150.51 | 8.761% | $163.6962 | $163.70 | $163.70 | $163.70 |
| Purchase #6 | $69.30 | 4.502% | $72.4199 | $72.42 | $72.40 | $72.40 |
| Purchase #7 | $92.76 | 9.640% | $101.7021 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $1,033.68 | $1,113.0978 | $1,113.10 | $1,113.10 | $1,113.10 | |