| 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 | $143.88 | 12.281% | $161.5499 | $161.55 | $161.55 | $161.50 |
| Purchase #2 | $201.77 | 4.380% | $210.6075 | $210.61 | $210.60 | $210.60 |
| Purchase #3 | $161.32 | 5.809% | $170.6911 | $170.69 | $170.70 | $170.70 |
| Purchase #4 | $129.79 | 12.193% | $145.6153 | $145.62 | $145.60 | $145.60 |
| Purchase #5 | $147.47 | 4.562% | $154.1976 | $154.20 | $154.20 | $154.20 |
| Purchase #6 | $79.59 | 10.426% | $87.8881 | $87.89 | $87.90 | $87.90 |
| Purchase #7 | $209.92 | 11.339% | $233.7228 | $233.72 | $233.70 | $233.70 |
| 7 purchase totals = | $1,073.74 | $1,164.2723 | $1,164.28 | $1,164.25 | $1,164.20 | |