| 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 | $178.29 | 7.239% | $191.1964 | $191.20 | $191.20 | $191.20 |
| Purchase #2 | $109.63 | 11.409% | $122.1377 | $122.14 | $122.15 | $122.10 |
| Purchase #3 | $102.55 | 10.855% | $113.6818 | $113.68 | $113.70 | $113.70 |
| Purchase #4 | $153.34 | 4.274% | $159.8938 | $159.89 | $159.90 | $159.90 |
| Purchase #5 | $213.59 | 11.747% | $238.6804 | $238.68 | $238.70 | $238.70 |
| Purchase #6 | $235.53 | 3.719% | $244.2894 | $244.29 | $244.30 | $244.30 |
| Purchase #7 | $33.66 | 6.434% | $35.8257 | $35.83 | $35.85 | $35.80 |
| 7 purchase totals = | $1,026.59 | $1,105.7052 | $1,105.71 | $1,105.80 | $1,105.70 | |