| 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 | $128.34 | 6.808% | $137.0774 | $137.08 | $137.10 | $137.10 |
| Purchase #2 | $152.82 | 8.607% | $165.9732 | $165.97 | $165.95 | $166.00 |
| Purchase #3 | $107.25 | 7.518% | $115.3131 | $115.31 | $115.30 | $115.30 |
| Purchase #4 | $47.92 | 6.860% | $51.2073 | $51.21 | $51.20 | $51.20 |
| Purchase #5 | $53.72 | 6.779% | $57.3617 | $57.36 | $57.35 | $57.40 |
| Purchase #6 | $202.25 | 5.425% | $213.2221 | $213.22 | $213.20 | $213.20 |
| Purchase #7 | $162.26 | 4.796% | $170.042 | $170.04 | $170.05 | $170.00 |
| 7 purchase totals = | $854.56 | $910.1968 | $910.19 | $910.15 | $910.20 | |