| 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 | $157.54 | 11.191% | $175.1703 | $175.17 | $175.15 | $175.20 |
| Purchase #2 | $151.67 | 6.748% | $161.9047 | $161.90 | $161.90 | $161.90 |
| Purchase #3 | $201.70 | 11.607% | $225.1113 | $225.11 | $225.10 | $225.10 |
| Purchase #4 | $45.72 | 10.619% | $50.575 | $50.58 | $50.60 | $50.60 |
| Purchase #5 | $56.56 | 6.105% | $60.013 | $60.01 | $60.00 | $60.00 |
| Purchase #6 | $107.79 | 6.688% | $114.999 | $115.00 | $115.00 | $115.00 |
| Purchase #7 | $106.40 | 5.307% | $112.0466 | $112.05 | $112.05 | $112.00 |
| 7 purchase totals = | $827.38 | $899.8199 | $899.82 | $899.80 | $899.80 | |