| 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 | $134.33 | 10.741% | $148.7584 | $148.76 | $148.75 | $148.80 |
| Purchase #2 | $187.30 | 5.654% | $197.8899 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $237.45 | 7.693% | $255.717 | $255.72 | $255.70 | $255.70 |
| Purchase #4 | $192.69 | 8.223% | $208.5349 | $208.53 | $208.55 | $208.50 |
| Purchase #5 | $21.93 | 3.856% | $22.7756 | $22.78 | $22.80 | $22.80 |
| Purchase #6 | $26.57 | 9.584% | $29.1165 | $29.12 | $29.10 | $29.10 |
| Purchase #7 | $191.69 | 11.840% | $214.3861 | $214.39 | $214.40 | $214.40 |
| 7 purchase totals = | $991.96 | $1,077.1784 | $1,077.19 | $1,077.20 | $1,077.20 | |