| 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 | $161.94 | 10.859% | $179.5251 | $179.53 | $179.55 | $179.50 |
| Purchase #2 | $51.87 | 3.601% | $53.7378 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $170.54 | 5.273% | $179.5326 | $179.53 | $179.55 | $179.50 |
| Purchase #4 | $158.94 | 12.469% | $178.7582 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $179.46 | 8.484% | $194.6854 | $194.69 | $194.70 | $194.70 |
| Purchase #6 | $124.61 | 3.256% | $128.6673 | $128.67 | $128.65 | $128.70 |
| Purchase #7 | $146.87 | 13.561% | $166.787 | $166.79 | $166.80 | $166.80 |
| 7 purchase totals = | $994.23 | $1,081.6934 | $1,081.71 | $1,081.75 | $1,081.70 | |