| 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 | $148.56 | 8.762% | $161.5768 | $161.58 | $161.60 | $161.60 |
| Purchase #2 | $36.67 | 10.397% | $40.4826 | $40.48 | $40.50 | $40.50 |
| Purchase #3 | $93.73 | 11.695% | $104.6917 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $162.32 | 6.403% | $172.7133 | $172.71 | $172.70 | $172.70 |
| Purchase #5 | $101.98 | 8.705% | $110.8574 | $110.86 | $110.85 | $110.90 |
| Purchase #6 | $156.52 | 4.606% | $163.7293 | $163.73 | $163.75 | $163.70 |
| Purchase #7 | $185.45 | 7.673% | $199.6796 | $199.68 | $199.70 | $199.70 |
| 7 purchase totals = | $885.23 | $953.7307 | $953.73 | $953.80 | $953.80 | |