| 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 | $197.28 | 6.177% | $209.466 | $209.47 | $209.45 | $209.50 |
| Purchase #2 | $83.65 | 11.787% | $93.5098 | $93.51 | $93.50 | $93.50 |
| Purchase #3 | $104.64 | 11.705% | $116.8881 | $116.89 | $116.90 | $116.90 |
| Purchase #4 | $134.95 | 11.150% | $149.9969 | $150.00 | $150.00 | $150.00 |
| Purchase #5 | $169.90 | 4.229% | $177.0851 | $177.09 | $177.10 | $177.10 |
| Purchase #6 | $31.59 | 7.299% | $33.8958 | $33.90 | $33.90 | $33.90 |
| Purchase #7 | $70.95 | 3.720% | $73.5893 | $73.59 | $73.60 | $73.60 |
| 7 purchase totals = | $792.96 | $854.4310 | $854.45 | $854.45 | $854.50 | |