| 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 | $106.61 | 9.787% | $117.0439 | $117.04 | $117.05 | $117.00 |
| Purchase #2 | $188.29 | 13.502% | $213.7129 | $213.71 | $213.70 | $213.70 |
| Purchase #3 | $209.96 | 4.639% | $219.7 | $219.70 | $219.70 | $219.70 |
| Purchase #4 | $132.38 | 8.137% | $143.1518 | $143.15 | $143.15 | $143.20 |
| Purchase #5 | $143.56 | 3.749% | $148.9421 | $148.94 | $148.95 | $148.90 |
| Purchase #6 | $162.25 | 6.525% | $172.8368 | $172.84 | $172.85 | $172.80 |
| Purchase #7 | $15.98 | 12.565% | $17.9879 | $17.99 | $18.00 | $18.00 |
| 7 purchase totals = | $959.03 | $1,033.3754 | $1,033.37 | $1,033.40 | $1,033.30 | |