| 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 | $135.86 | 8.743% | $147.7382 | $147.74 | $147.75 | $147.70 |
| Purchase #2 | $132.93 | 13.791% | $151.2624 | $151.26 | $151.25 | $151.30 |
| Purchase #3 | $200.68 | 3.519% | $207.7419 | $207.74 | $207.75 | $207.70 |
| Purchase #4 | $162.43 | 10.275% | $179.1197 | $179.12 | $179.10 | $179.10 |
| Purchase #5 | $25.73 | 10.538% | $28.4414 | $28.44 | $28.45 | $28.40 |
| Purchase #6 | $105.71 | 7.408% | $113.541 | $113.54 | $113.55 | $113.50 |
| Purchase #7 | $118.61 | 13.141% | $134.1965 | $134.20 | $134.20 | $134.20 |
| 7 purchase totals = | $881.95 | $962.0411 | $962.04 | $962.05 | $961.90 | |