| 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 | $83.25 | 10.793% | $92.2352 | $92.24 | $92.25 | $92.20 |
| Purchase #2 | $198.75 | 9.744% | $218.1162 | $218.12 | $218.10 | $218.10 |
| Purchase #3 | $158.39 | 10.249% | $174.6234 | $174.62 | $174.60 | $174.60 |
| Purchase #4 | $82.98 | 7.344% | $89.0741 | $89.07 | $89.05 | $89.10 |
| Purchase #5 | $92.75 | 10.297% | $102.3005 | $102.30 | $102.30 | $102.30 |
| Purchase #6 | $49.33 | 12.376% | $55.4351 | $55.44 | $55.45 | $55.40 |
| Purchase #7 | $135.92 | 10.105% | $149.6547 | $149.65 | $149.65 | $149.70 |
| 7 purchase totals = | $801.37 | $881.4392 | $881.44 | $881.40 | $881.40 | |