| 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 | $182.97 | 11.414% | $203.8542 | $203.85 | $203.85 | $203.90 |
| Purchase #2 | $231.88 | 7.635% | $249.584 | $249.58 | $249.60 | $249.60 |
| Purchase #3 | $63.60 | 11.326% | $70.8033 | $70.80 | $70.80 | $70.80 |
| Purchase #4 | $163.37 | 3.518% | $169.1174 | $169.12 | $169.10 | $169.10 |
| Purchase #5 | $135.93 | 3.561% | $140.7705 | $140.77 | $140.75 | $140.80 |
| Purchase #6 | $22.86 | 10.408% | $25.2393 | $25.24 | $25.25 | $25.20 |
| Purchase #7 | $95.72 | 13.665% | $108.8001 | $108.80 | $108.80 | $108.80 |
| 7 purchase totals = | $896.33 | $968.1688 | $968.16 | $968.15 | $968.20 | |