| 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 | $185.67 | 4.753% | $194.4949 | $194.49 | $194.50 | $194.50 |
| Purchase #2 | $170.48 | 6.870% | $182.192 | $182.19 | $182.20 | $182.20 |
| Purchase #3 | $229.78 | 6.135% | $243.877 | $243.88 | $243.90 | $243.90 |
| Purchase #4 | $143.40 | 13.199% | $162.3274 | $162.33 | $162.35 | $162.30 |
| Purchase #5 | $74.26 | 6.518% | $79.1003 | $79.10 | $79.10 | $79.10 |
| Purchase #6 | $147.78 | 9.247% | $161.4452 | $161.45 | $161.45 | $161.40 |
| Purchase #7 | $60.37 | 5.505% | $63.6934 | $63.69 | $63.70 | $63.70 |
| 7 purchase totals = | $1,011.74 | $1,087.1302 | $1,087.13 | $1,087.20 | $1,087.10 | |