| 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 | $164.63 | 6.751% | $175.7442 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $171.70 | 9.466% | $187.9531 | $187.95 | $187.95 | $188.00 |
| Purchase #3 | $11.71 | 3.590% | $12.1304 | $12.13 | $12.15 | $12.10 |
| Purchase #4 | $57.78 | 4.172% | $60.1906 | $60.19 | $60.20 | $60.20 |
| Purchase #5 | $84.46 | 4.162% | $87.9752 | $87.98 | $88.00 | $88.00 |
| Purchase #6 | $106.93 | 11.610% | $119.3446 | $119.34 | $119.35 | $119.30 |
| Purchase #7 | $238.69 | 6.542% | $254.3051 | $254.31 | $254.30 | $254.30 |
| 7 purchase totals = | $835.90 | $897.6432 | $897.64 | $897.70 | $897.60 | |