| 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 | $94.50 | 4.117% | $98.3906 | $98.39 | $98.40 | $98.40 |
| Purchase #2 | $190.57 | 3.865% | $197.9355 | $197.94 | $197.95 | $197.90 |
| Purchase #3 | $70.28 | 6.599% | $74.9178 | $74.92 | $74.90 | $74.90 |
| Purchase #4 | $14.31 | 9.440% | $15.6609 | $15.66 | $15.65 | $15.70 |
| Purchase #5 | $29.46 | 6.241% | $31.2986 | $31.30 | $31.30 | $31.30 |
| Purchase #6 | $221.67 | 12.833% | $250.1169 | $250.12 | $250.10 | $250.10 |
| Purchase #7 | $141.97 | 4.685% | $148.6213 | $148.62 | $148.60 | $148.60 |
| 7 purchase totals = | $762.76 | $816.9416 | $816.95 | $816.90 | $816.90 | |