| 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 | $164.82 | 10.603% | $182.2959 | $182.30 | $182.30 | $182.30 |
| Purchase #2 | $237.39 | 6.627% | $253.1218 | $253.12 | $253.10 | $253.10 |
| Purchase #3 | $118.26 | 3.164% | $122.0017 | $122.00 | $122.00 | $122.00 |
| Purchase #4 | $176.88 | 4.299% | $184.4841 | $184.48 | $184.50 | $184.50 |
| Purchase #5 | $27.42 | 3.404% | $28.3534 | $28.35 | $28.35 | $28.40 |
| Purchase #6 | $133.66 | 4.197% | $139.2697 | $139.27 | $139.25 | $139.30 |
| Purchase #7 | $151.25 | 6.593% | $161.2219 | $161.22 | $161.20 | $161.20 |
| 7 purchase totals = | $1,009.68 | $1,070.7485 | $1,070.74 | $1,070.70 | $1,070.80 | |