| 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 | $159.43 | 11.293% | $177.4344 | $177.43 | $177.45 | $177.40 |
| Purchase #2 | $112.39 | 10.794% | $124.5214 | $124.52 | $124.50 | $124.50 |
| Purchase #3 | $30.84 | 13.118% | $34.8856 | $34.89 | $34.90 | $34.90 |
| Purchase #4 | $190.33 | 3.776% | $197.5169 | $197.52 | $197.50 | $197.50 |
| Purchase #5 | $77.53 | 5.330% | $81.6623 | $81.66 | $81.65 | $81.70 |
| Purchase #6 | $157.98 | 3.293% | $163.1823 | $163.18 | $163.20 | $163.20 |
| Purchase #7 | $209.49 | 11.177% | $232.9047 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $937.99 | $1,012.1076 | $1,012.10 | $1,012.10 | $1,012.10 | |