| 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 | $95.89 | 11.808% | $107.2127 | $107.21 | $107.20 | $107.20 |
| Purchase #2 | $150.61 | 13.172% | $170.4483 | $170.45 | $170.45 | $170.40 |
| Purchase #3 | $133.49 | 8.642% | $145.0262 | $145.03 | $145.05 | $145.00 |
| Purchase #4 | $96.91 | 3.660% | $100.4569 | $100.46 | $100.45 | $100.50 |
| Purchase #5 | $203.41 | 7.627% | $218.9241 | $218.92 | $218.90 | $218.90 |
| Purchase #6 | $250.39 | 13.805% | $284.9563 | $284.96 | $284.95 | $285.00 |
| Purchase #7 | $220.49 | 11.421% | $245.6722 | $245.67 | $245.65 | $245.70 |
| 7 purchase totals = | $1,151.19 | $1,272.6967 | $1,272.70 | $1,272.65 | $1,272.70 | |