| 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 | $149.38 | 11.643% | $166.7723 | $166.77 | $166.75 | $166.80 |
| Purchase #2 | $182.33 | 11.709% | $203.679 | $203.68 | $203.70 | $203.70 |
| Purchase #3 | $6.42 | 4.227% | $6.6914 | $6.69 | $6.70 | $6.70 |
| Purchase #4 | $16.53 | 10.719% | $18.3019 | $18.30 | $18.30 | $18.30 |
| Purchase #5 | $59.35 | 12.226% | $66.6061 | $66.61 | $66.60 | $66.60 |
| Purchase #6 | $180.76 | 6.750% | $192.9613 | $192.96 | $192.95 | $193.00 |
| Purchase #7 | $72.29 | 8.696% | $78.5763 | $78.58 | $78.60 | $78.60 |
| 7 purchase totals = | $667.06 | $733.5883 | $733.59 | $733.60 | $733.70 | |