| 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 | $156.27 | 4.474% | $163.2615 | $163.26 | $163.25 | $163.30 |
| Purchase #2 | $196.62 | 9.469% | $215.2379 | $215.24 | $215.25 | $215.20 |
| Purchase #3 | $171.72 | 9.782% | $188.5177 | $188.52 | $188.50 | $188.50 |
| Purchase #4 | $150.53 | 13.410% | $170.7161 | $170.72 | $170.70 | $170.70 |
| Purchase #5 | $137.91 | 9.361% | $150.8198 | $150.82 | $150.80 | $150.80 |
| Purchase #6 | $43.76 | 13.419% | $49.6322 | $49.63 | $49.65 | $49.60 |
| Purchase #7 | $111.76 | 5.823% | $118.2678 | $118.27 | $118.25 | $118.30 |
| 7 purchase totals = | $968.57 | $1,056.4530 | $1,056.46 | $1,056.40 | $1,056.40 | |