| 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 | $191.27 | 3.214% | $197.4174 | $197.42 | $197.40 | $197.40 |
| Purchase #2 | $87.78 | 10.465% | $96.9662 | $96.97 | $96.95 | $97.00 |
| Purchase #3 | $32.70 | 11.864% | $36.5795 | $36.58 | $36.60 | $36.60 |
| Purchase #4 | $84.55 | 5.225% | $88.9677 | $88.97 | $88.95 | $89.00 |
| Purchase #5 | $63.75 | 10.484% | $70.4336 | $70.43 | $70.45 | $70.40 |
| Purchase #6 | $13.70 | 8.691% | $14.8907 | $14.89 | $14.90 | $14.90 |
| Purchase #7 | $241.53 | 4.212% | $251.7032 | $251.70 | $251.70 | $251.70 |
| 7 purchase totals = | $715.28 | $756.9583 | $756.96 | $756.95 | $757.00 | |