| 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 | $165.88 | 11.139% | $184.3574 | $184.36 | $184.35 | $184.40 |
| Purchase #2 | $69.83 | 10.766% | $77.3479 | $77.35 | $77.35 | $77.30 |
| Purchase #3 | $19.59 | 6.660% | $20.8947 | $20.89 | $20.90 | $20.90 |
| Purchase #4 | $161.72 | 9.202% | $176.6015 | $176.60 | $176.60 | $176.60 |
| Purchase #5 | $194.27 | 4.242% | $202.5109 | $202.51 | $202.50 | $202.50 |
| Purchase #6 | $21.38 | 12.256% | $24.0003 | $24.00 | $24.00 | $24.00 |
| Purchase #7 | $112.70 | 6.113% | $119.5894 | $119.59 | $119.60 | $119.60 |
| 7 purchase totals = | $745.37 | $805.3021 | $805.30 | $805.30 | $805.30 | |