| 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 | $188.63 | 8.368% | $204.4146 | $204.41 | $204.40 | $204.40 |
| Purchase #2 | $33.79 | 8.614% | $36.7007 | $36.70 | $36.70 | $36.70 |
| Purchase #3 | $138.68 | 10.355% | $153.0403 | $153.04 | $153.05 | $153.00 |
| Purchase #4 | $89.84 | 3.511% | $92.9943 | $92.99 | $93.00 | $93.00 |
| Purchase #5 | $194.94 | 13.528% | $221.3115 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $200.84 | 13.238% | $227.4272 | $227.43 | $227.45 | $227.40 |
| Purchase #7 | $136.29 | 11.702% | $152.2387 | $152.24 | $152.25 | $152.20 |
| 7 purchase totals = | $983.01 | $1,088.1273 | $1,088.12 | $1,088.15 | $1,088.00 | |