| 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 | $172.94 | 12.216% | $194.0664 | $194.07 | $194.05 | $194.10 |
| Purchase #2 | $67.42 | 3.550% | $69.8134 | $69.81 | $69.80 | $69.80 |
| Purchase #3 | $92.66 | 6.531% | $98.7116 | $98.71 | $98.70 | $98.70 |
| Purchase #4 | $191.77 | 3.330% | $198.1559 | $198.16 | $198.15 | $198.20 |
| Purchase #5 | $244.50 | 9.444% | $267.5906 | $267.59 | $267.60 | $267.60 |
| Purchase #6 | $14.47 | 6.481% | $15.4078 | $15.41 | $15.40 | $15.40 |
| Purchase #7 | $125.36 | 13.123% | $141.811 | $141.81 | $141.80 | $141.80 |
| 7 purchase totals = | $909.12 | $985.5567 | $985.56 | $985.50 | $985.60 | |