| 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 | $170.67 | 7.213% | $182.9804 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $27.83 | 12.174% | $31.218 | $31.22 | $31.20 | $31.20 |
| Purchase #3 | $64.44 | 3.160% | $66.4763 | $66.48 | $66.50 | $66.50 |
| Purchase #4 | $165.88 | 8.287% | $179.6265 | $179.63 | $179.65 | $179.60 |
| Purchase #5 | $35.26 | 7.200% | $37.7987 | $37.80 | $37.80 | $37.80 |
| Purchase #6 | $60.67 | 10.285% | $66.9099 | $66.91 | $66.90 | $66.90 |
| Purchase #7 | $169.76 | 13.561% | $192.7812 | $192.78 | $192.80 | $192.80 |
| 7 purchase totals = | $694.51 | $757.7910 | $757.80 | $757.85 | $757.80 | |