| 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 | $121.63 | 4.287% | $126.8443 | $126.84 | $126.85 | $126.80 |
| Purchase #2 | $80.55 | 4.513% | $84.1852 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $169.45 | 8.558% | $183.9515 | $183.95 | $183.95 | $184.00 |
| Purchase #4 | $141.68 | 4.618% | $148.2228 | $148.22 | $148.20 | $148.20 |
| Purchase #5 | $208.30 | 13.515% | $236.4517 | $236.45 | $236.45 | $236.50 |
| Purchase #6 | $132.31 | 12.641% | $149.0353 | $149.04 | $149.05 | $149.00 |
| Purchase #7 | $240.61 | 7.225% | $257.9941 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $1,094.53 | $1,186.6849 | $1,186.68 | $1,186.70 | $1,186.70 | |