| 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 | $87.61 | 10.391% | $96.7136 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $204.98 | 4.387% | $213.9725 | $213.97 | $213.95 | $214.00 |
| Purchase #3 | $133.69 | 11.337% | $148.8464 | $148.85 | $148.85 | $148.80 |
| Purchase #4 | $236.66 | 4.528% | $247.376 | $247.38 | $247.40 | $247.40 |
| Purchase #5 | $168.86 | 9.327% | $184.6096 | $184.61 | $184.60 | $184.60 |
| Purchase #6 | $189.42 | 5.770% | $200.3495 | $200.35 | $200.35 | $200.30 |
| Purchase #7 | $210.96 | 5.378% | $222.3054 | $222.31 | $222.30 | $222.30 |
| 7 purchase totals = | $1,232.18 | $1,314.1730 | $1,314.18 | $1,314.15 | $1,314.10 | |