| 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 | $175.87 | 6.140% | $186.6684 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $141.26 | 8.683% | $153.5256 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $84.70 | 5.869% | $89.671 | $89.67 | $89.65 | $89.70 |
| Purchase #4 | $26.95 | 10.775% | $29.8539 | $29.85 | $29.85 | $29.90 |
| Purchase #5 | $80.29 | 12.647% | $90.4443 | $90.44 | $90.45 | $90.40 |
| Purchase #6 | $147.86 | 3.778% | $153.4462 | $153.45 | $153.45 | $153.40 |
| Purchase #7 | $154.91 | 7.803% | $166.9976 | $167.00 | $167.00 | $167.00 |
| 7 purchase totals = | $811.84 | $870.6070 | $870.61 | $870.60 | $870.60 | |