| 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 | $153.76 | 7.616% | $165.4704 | $165.47 | $165.45 | $165.50 |
| Purchase #2 | $166.41 | 5.383% | $175.3679 | $175.37 | $175.35 | $175.40 |
| Purchase #3 | $128.56 | 4.556% | $134.4172 | $134.42 | $134.40 | $134.40 |
| Purchase #4 | $180.29 | 10.755% | $199.6802 | $199.68 | $199.70 | $199.70 |
| Purchase #5 | $84.58 | 8.584% | $91.8403 | $91.84 | $91.85 | $91.80 |
| Purchase #6 | $243.59 | 3.792% | $252.8269 | $252.83 | $252.85 | $252.80 |
| Purchase #7 | $124.34 | 12.568% | $139.9671 | $139.97 | $139.95 | $140.00 |
| 7 purchase totals = | $1,081.53 | $1,159.5700 | $1,159.58 | $1,159.55 | $1,159.60 | |