| 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 | $143.95 | 12.410% | $161.8142 | $161.81 | $161.80 | $161.80 |
| Purchase #2 | $210.30 | 6.573% | $224.123 | $224.12 | $224.10 | $224.10 |
| Purchase #3 | $63.68 | 13.317% | $72.1603 | $72.16 | $72.15 | $72.20 |
| Purchase #4 | $90.47 | 5.102% | $95.0858 | $95.09 | $95.10 | $95.10 |
| Purchase #5 | $183.71 | 5.443% | $193.7093 | $193.71 | $193.70 | $193.70 |
| Purchase #6 | $14.67 | 4.683% | $15.357 | $15.36 | $15.35 | $15.40 |
| Purchase #7 | $196.41 | 4.620% | $205.4841 | $205.48 | $205.50 | $205.50 |
| 7 purchase totals = | $903.19 | $967.7337 | $967.73 | $967.70 | $967.80 | |