| 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 | $161.73 | 12.415% | $181.8088 | $181.81 | $181.80 | $181.80 |
| Purchase #2 | $134.30 | 9.208% | $146.6663 | $146.67 | $146.65 | $146.70 |
| Purchase #3 | $45.57 | 6.629% | $48.5908 | $48.59 | $48.60 | $48.60 |
| Purchase #4 | $141.94 | 13.423% | $160.9926 | $160.99 | $161.00 | $161.00 |
| Purchase #5 | $157.37 | 11.491% | $175.4534 | $175.45 | $175.45 | $175.50 |
| Purchase #6 | $67.62 | 4.659% | $70.7704 | $70.77 | $70.75 | $70.80 |
| Purchase #7 | $152.29 | 7.633% | $163.9143 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $860.82 | $948.1966 | $948.19 | $948.15 | $948.30 | |