| 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 | $94.74 | 8.449% | $102.7446 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $159.76 | 6.688% | $170.4447 | $170.44 | $170.45 | $170.40 |
| Purchase #3 | $242.60 | 13.517% | $275.3922 | $275.39 | $275.40 | $275.40 |
| Purchase #4 | $194.98 | 5.837% | $206.361 | $206.36 | $206.35 | $206.40 |
| Purchase #5 | $190.50 | 4.682% | $199.4192 | $199.42 | $199.40 | $199.40 |
| Purchase #6 | $96.42 | 11.812% | $107.8091 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $222.87 | 8.858% | $242.6118 | $242.61 | $242.60 | $242.60 |
| 7 purchase totals = | $1,201.87 | $1,304.7826 | $1,304.77 | $1,304.75 | $1,304.70 | |