| 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 | $165.58 | 3.318% | $171.0739 | $171.07 | $171.05 | $171.10 |
| Purchase #2 | $228.97 | 6.806% | $244.5537 | $244.55 | $244.55 | $244.60 |
| Purchase #3 | $228.79 | 10.817% | $253.5382 | $253.54 | $253.55 | $253.50 |
| Purchase #4 | $44.38 | 4.229% | $46.2568 | $46.26 | $46.25 | $46.30 |
| Purchase #5 | $146.33 | 10.183% | $161.2308 | $161.23 | $161.25 | $161.20 |
| Purchase #6 | $190.99 | 4.779% | $200.1174 | $200.12 | $200.10 | $200.10 |
| Purchase #7 | $66.46 | 9.398% | $72.7059 | $72.71 | $72.70 | $72.70 |
| 7 purchase totals = | $1,071.50 | $1,149.4767 | $1,149.48 | $1,149.45 | $1,149.50 | |