| 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 | $187.43 | 5.257% | $197.2832 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $224.98 | 6.355% | $239.2775 | $239.28 | $239.30 | $239.30 |
| Purchase #3 | $134.36 | 3.553% | $139.1338 | $139.13 | $139.15 | $139.10 |
| Purchase #4 | $37.27 | 10.189% | $41.0674 | $41.07 | $41.05 | $41.10 |
| Purchase #5 | $24.72 | 12.639% | $27.8444 | $27.84 | $27.85 | $27.80 |
| Purchase #6 | $32.29 | 8.294% | $34.9681 | $34.97 | $34.95 | $35.00 |
| Purchase #7 | $202.97 | 3.568% | $210.212 | $210.21 | $210.20 | $210.20 |
| 7 purchase totals = | $844.02 | $889.7864 | $889.78 | $889.80 | $889.80 | |