| 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 | $242.94 | 8.847% | $264.4329 | $264.43 | $264.45 | $264.40 |
| Purchase #2 | $84.86 | 8.382% | $91.973 | $91.97 | $91.95 | $92.00 |
| Purchase #3 | $110.85 | 8.669% | $120.4596 | $120.46 | $120.45 | $120.50 |
| Purchase #4 | $110.67 | 8.308% | $119.8645 | $119.86 | $119.85 | $119.90 |
| Purchase #5 | $145.87 | 8.756% | $158.6424 | $158.64 | $158.65 | $158.60 |
| Purchase #6 | $174.31 | 11.386% | $194.1569 | $194.16 | $194.15 | $194.20 |
| Purchase #7 | $16.68 | 6.434% | $17.7532 | $17.75 | $17.75 | $17.80 |
| 7 purchase totals = | $886.18 | $967.2825 | $967.27 | $967.25 | $967.40 | |