| 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 | $164.43 | 12.736% | $185.3718 | $185.37 | $185.35 | $185.40 |
| Purchase #2 | $92.36 | 4.634% | $96.64 | $96.64 | $96.65 | $96.60 |
| Purchase #3 | $203.31 | 10.538% | $224.7348 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $213.97 | 6.797% | $228.5135 | $228.51 | $228.50 | $228.50 |
| Purchase #5 | $159.78 | 9.401% | $174.8009 | $174.80 | $174.80 | $174.80 |
| Purchase #6 | $112.44 | 3.337% | $116.1921 | $116.19 | $116.20 | $116.20 |
| Purchase #7 | $51.38 | 7.236% | $55.0979 | $55.10 | $55.10 | $55.10 |
| 7 purchase totals = | $997.67 | $1,081.3510 | $1,081.34 | $1,081.35 | $1,081.30 | |