| 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 | $175.44 | 12.469% | $197.3156 | $197.32 | $197.30 | $197.30 |
| Purchase #2 | $178.67 | 3.349% | $184.6537 | $184.65 | $184.65 | $184.70 |
| Purchase #3 | $69.41 | 4.452% | $72.5001 | $72.50 | $72.50 | $72.50 |
| Purchase #4 | $125.76 | 5.294% | $132.4177 | $132.42 | $132.40 | $132.40 |
| Purchase #5 | $146.71 | 8.606% | $159.3359 | $159.34 | $159.35 | $159.30 |
| Purchase #6 | $178.56 | 13.295% | $202.2996 | $202.30 | $202.30 | $202.30 |
| Purchase #7 | $83.78 | 5.704% | $88.5588 | $88.56 | $88.55 | $88.60 |
| 7 purchase totals = | $958.33 | $1,037.0814 | $1,037.09 | $1,037.05 | $1,037.10 | |