| 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 | $148.89 | 9.159% | $162.5268 | $162.53 | $162.55 | $162.50 |
| Purchase #2 | $224.27 | 4.306% | $233.9271 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $80.37 | 5.430% | $84.7341 | $84.73 | $84.75 | $84.70 |
| Purchase #4 | $159.76 | 6.651% | $170.3856 | $170.39 | $170.40 | $170.40 |
| Purchase #5 | $226.77 | 11.425% | $252.6785 | $252.68 | $252.70 | $252.70 |
| Purchase #6 | $13.70 | 9.220% | $14.9631 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $28.44 | 9.213% | $31.0602 | $31.06 | $31.05 | $31.10 |
| 7 purchase totals = | $882.20 | $950.2754 | $950.28 | $950.35 | $950.30 | |