| 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 | $169.56 | 9.439% | $185.5648 | $185.56 | $185.55 | $185.60 |
| Purchase #2 | $61.86 | 10.530% | $68.3739 | $68.37 | $68.35 | $68.40 |
| Purchase #3 | $171.86 | 8.372% | $186.2481 | $186.25 | $186.25 | $186.20 |
| Purchase #4 | $5.88 | 10.695% | $6.5089 | $6.51 | $6.50 | $6.50 |
| Purchase #5 | $43.43 | 6.384% | $46.2026 | $46.20 | $46.20 | $46.20 |
| Purchase #6 | $209.45 | 7.511% | $225.1818 | $225.18 | $225.20 | $225.20 |
| Purchase #7 | $226.67 | 12.256% | $254.4507 | $254.45 | $254.45 | $254.50 |
| 7 purchase totals = | $888.71 | $972.5308 | $972.52 | $972.50 | $972.60 | |