| 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 | $171.76 | 9.276% | $187.6925 | $187.69 | $187.70 | $187.70 |
| Purchase #2 | $216.30 | 13.733% | $246.0045 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $243.71 | 7.709% | $262.4976 | $262.50 | $262.50 | $262.50 |
| Purchase #4 | $22.47 | 13.260% | $25.4495 | $25.45 | $25.45 | $25.40 |
| Purchase #5 | $180.80 | 8.428% | $196.0378 | $196.04 | $196.05 | $196.00 |
| Purchase #6 | $88.61 | 11.621% | $98.9074 | $98.91 | $98.90 | $98.90 |
| Purchase #7 | $100.84 | 11.599% | $112.5364 | $112.54 | $112.55 | $112.50 |
| 7 purchase totals = | $1,024.49 | $1,129.1257 | $1,129.13 | $1,129.15 | $1,129.00 | |