| 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 | $178.79 | 12.255% | $200.7007 | $200.70 | $200.70 | $200.70 |
| Purchase #2 | $8.33 | 10.157% | $9.1761 | $9.18 | $9.20 | $9.20 |
| Purchase #3 | $133.37 | 6.404% | $141.911 | $141.91 | $141.90 | $141.90 |
| Purchase #4 | $68.81 | 7.476% | $73.9542 | $73.95 | $73.95 | $74.00 |
| Purchase #5 | $103.30 | 6.359% | $109.8688 | $109.87 | $109.85 | $109.90 |
| Purchase #6 | $220.83 | 10.653% | $244.355 | $244.36 | $244.35 | $244.40 |
| Purchase #7 | $102.26 | 6.191% | $108.5909 | $108.59 | $108.60 | $108.60 |
| 7 purchase totals = | $815.69 | $888.5567 | $888.56 | $888.55 | $888.70 | |