| 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 | $165.33 | 10.454% | $182.6136 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $47.94 | 6.814% | $51.2066 | $51.21 | $51.20 | $51.20 |
| Purchase #3 | $160.49 | 8.220% | $173.6823 | $173.68 | $173.70 | $173.70 |
| Purchase #4 | $49.50 | 11.392% | $55.139 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $223.71 | 3.220% | $230.9135 | $230.91 | $230.90 | $230.90 |
| Purchase #6 | $110.51 | 10.190% | $121.771 | $121.77 | $121.75 | $121.80 |
| Purchase #7 | $79.36 | 9.245% | $86.6968 | $86.70 | $86.70 | $86.70 |
| 7 purchase totals = | $836.84 | $902.0228 | $902.02 | $902.00 | $902.00 | |