| 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 | $85.57 | 3.233% | $88.3365 | $88.34 | $88.35 | $88.30 |
| Purchase #2 | $13.80 | 8.449% | $14.966 | $14.97 | $14.95 | $15.00 |
| Purchase #3 | $93.96 | 10.783% | $104.0917 | $104.09 | $104.10 | $104.10 |
| Purchase #4 | $162.90 | 4.416% | $170.0937 | $170.09 | $170.10 | $170.10 |
| Purchase #5 | $202.64 | 9.456% | $221.8016 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $206.30 | 13.132% | $233.3913 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $79.38 | 13.865% | $90.386 | $90.39 | $90.40 | $90.40 |
| 7 purchase totals = | $844.55 | $923.0668 | $923.07 | $923.10 | $923.10 | |