| 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 | $154.65 | 3.177% | $159.5632 | $159.56 | $159.55 | $159.60 |
| Purchase #2 | $189.51 | 4.654% | $198.3298 | $198.33 | $198.35 | $198.30 |
| Purchase #3 | $217.89 | 13.547% | $247.4076 | $247.41 | $247.40 | $247.40 |
| Purchase #4 | $125.70 | 5.646% | $132.797 | $132.80 | $132.80 | $132.80 |
| Purchase #5 | $71.78 | 5.312% | $75.593 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $232.96 | 7.367% | $250.1222 | $250.12 | $250.10 | $250.10 |
| Purchase #7 | $113.32 | 11.140% | $125.9438 | $125.94 | $125.95 | $125.90 |
| 7 purchase totals = | $1,105.81 | $1,189.7566 | $1,189.75 | $1,189.75 | $1,189.70 | |