| 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 | $163.88 | 7.507% | $176.1825 | $176.18 | $176.20 | $176.20 |
| Purchase #2 | $22.57 | 5.132% | $23.7283 | $23.73 | $23.75 | $23.70 |
| Purchase #3 | $170.63 | 5.804% | $180.5334 | $180.53 | $180.55 | $180.50 |
| Purchase #4 | $167.59 | 5.368% | $176.5862 | $176.59 | $176.60 | $176.60 |
| Purchase #5 | $47.85 | 13.831% | $54.4681 | $54.47 | $54.45 | $54.50 |
| Purchase #6 | $155.62 | 13.840% | $177.1578 | $177.16 | $177.15 | $177.20 |
| Purchase #7 | $155.48 | 10.694% | $172.107 | $172.11 | $172.10 | $172.10 |
| 7 purchase totals = | $883.62 | $960.7633 | $960.77 | $960.80 | $960.80 | |