| 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 | $94.28 | 10.542% | $104.219 | $104.22 | $104.20 | $104.20 |
| Purchase #2 | $161.49 | 3.865% | $167.7316 | $167.73 | $167.75 | $167.70 |
| Purchase #3 | $221.99 | 9.569% | $243.2322 | $243.23 | $243.25 | $243.20 |
| Purchase #4 | $92.32 | 6.283% | $98.1205 | $98.12 | $98.10 | $98.10 |
| Purchase #5 | $134.76 | 8.426% | $146.1149 | $146.11 | $146.10 | $146.10 |
| Purchase #6 | $74.65 | 11.585% | $83.2982 | $83.30 | $83.30 | $83.30 |
| Purchase #7 | $103.88 | 9.166% | $113.4016 | $113.40 | $113.40 | $113.40 |
| 7 purchase totals = | $883.37 | $956.1180 | $956.11 | $956.10 | $956.00 | |