| 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 | $170.97 | 3.290% | $176.5949 | $176.59 | $176.60 | $176.60 |
| Purchase #2 | $200.79 | 5.230% | $211.2913 | $211.29 | $211.30 | $211.30 |
| Purchase #3 | $9.44 | 8.389% | $10.2319 | $10.23 | $10.25 | $10.20 |
| Purchase #4 | $170.81 | 7.767% | $184.0768 | $184.08 | $184.10 | $184.10 |
| Purchase #5 | $79.78 | 6.672% | $85.1029 | $85.10 | $85.10 | $85.10 |
| Purchase #6 | $224.93 | 7.293% | $241.3341 | $241.33 | $241.35 | $241.30 |
| Purchase #7 | $71.54 | 7.585% | $76.9663 | $76.97 | $76.95 | $77.00 |
| 7 purchase totals = | $928.26 | $985.5982 | $985.59 | $985.65 | $985.60 | |