| 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 | $161.35 | 10.226% | $177.8497 | $177.85 | $177.85 | $177.80 |
| Purchase #2 | $118.88 | 11.655% | $132.7355 | $132.74 | $132.75 | $132.70 |
| Purchase #3 | $83.62 | 5.366% | $88.107 | $88.11 | $88.10 | $88.10 |
| Purchase #4 | $214.57 | 10.432% | $236.9539 | $236.95 | $236.95 | $237.00 |
| Purchase #5 | $76.33 | 11.576% | $85.166 | $85.17 | $85.15 | $85.20 |
| Purchase #6 | $137.75 | 6.402% | $146.5688 | $146.57 | $146.55 | $146.60 |
| Purchase #7 | $69.43 | 7.239% | $74.456 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $861.93 | $941.8369 | $941.85 | $941.80 | $941.90 | |