| 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 | $184.91 | 11.744% | $206.6258 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $172.71 | 9.338% | $188.8377 | $188.84 | $188.85 | $188.80 |
| Purchase #3 | $216.86 | 13.532% | $246.2055 | $246.21 | $246.20 | $246.20 |
| Purchase #4 | $27.27 | 8.828% | $29.6774 | $29.68 | $29.70 | $29.70 |
| Purchase #5 | $170.65 | 8.866% | $185.7798 | $185.78 | $185.80 | $185.80 |
| Purchase #6 | $186.44 | 9.560% | $204.2637 | $204.26 | $204.25 | $204.30 |
| Purchase #7 | $72.68 | 4.188% | $75.7238 | $75.72 | $75.70 | $75.70 |
| 7 purchase totals = | $1,031.52 | $1,137.1137 | $1,137.12 | $1,137.15 | $1,137.10 | |