| 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 | $181.69 | 9.825% | $199.541 | $199.54 | $199.55 | $199.50 |
| Purchase #2 | $110.81 | 5.264% | $116.643 | $116.64 | $116.65 | $116.60 |
| Purchase #3 | $88.44 | 6.374% | $94.0772 | $94.08 | $94.10 | $94.10 |
| Purchase #4 | $94.27 | 6.630% | $100.5201 | $100.52 | $100.50 | $100.50 |
| Purchase #5 | $151.37 | 5.796% | $160.1434 | $160.14 | $160.15 | $160.10 |
| Purchase #6 | $14.43 | 4.165% | $15.031 | $15.03 | $15.05 | $15.00 |
| Purchase #7 | $70.89 | 5.336% | $74.6727 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $711.90 | $760.6284 | $760.62 | $760.65 | $760.50 | |