| 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 | $163.47 | 7.814% | $176.2435 | $176.24 | $176.25 | $176.20 |
| Purchase #2 | $67.64 | 3.292% | $69.8667 | $69.87 | $69.85 | $69.90 |
| Purchase #3 | $32.88 | 12.519% | $36.9962 | $37.00 | $37.00 | $37.00 |
| Purchase #4 | $141.49 | 7.641% | $152.3013 | $152.30 | $152.30 | $152.30 |
| Purchase #5 | $239.94 | 11.599% | $267.7706 | $267.77 | $267.75 | $267.80 |
| Purchase #6 | $12.49 | 5.823% | $13.2173 | $13.22 | $13.20 | $13.20 |
| Purchase #7 | $203.97 | 6.656% | $217.5462 | $217.55 | $217.55 | $217.50 |
| 7 purchase totals = | $861.88 | $933.9418 | $933.95 | $933.90 | $933.90 | |