| 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 | $198.77 | 8.204% | $215.0771 | $215.08 | $215.10 | $215.10 |
| Purchase #2 | $33.33 | 7.246% | $35.7451 | $35.75 | $35.75 | $35.70 |
| Purchase #3 | $182.43 | 4.856% | $191.2888 | $191.29 | $191.30 | $191.30 |
| Purchase #4 | $23.78 | 5.625% | $25.1176 | $25.12 | $25.10 | $25.10 |
| Purchase #5 | $55.73 | 9.691% | $61.1308 | $61.13 | $61.15 | $61.10 |
| Purchase #6 | $159.94 | 7.177% | $171.4189 | $171.42 | $171.40 | $171.40 |
| Purchase #7 | $160.59 | 8.233% | $173.8114 | $173.81 | $173.80 | $173.80 |
| 7 purchase totals = | $814.57 | $873.5897 | $873.60 | $873.60 | $873.50 | |