| 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 | $165.62 | 13.157% | $187.4106 | $187.41 | $187.40 | $187.40 |
| Purchase #2 | $92.32 | 13.805% | $105.0648 | $105.06 | $105.05 | $105.10 |
| Purchase #3 | $137.40 | 8.602% | $149.2191 | $149.22 | $149.20 | $149.20 |
| Purchase #4 | $98.33 | 10.121% | $108.282 | $108.28 | $108.30 | $108.30 |
| Purchase #5 | $245.25 | 6.555% | $261.3261 | $261.33 | $261.35 | $261.30 |
| Purchase #6 | $245.51 | 8.840% | $267.2131 | $267.21 | $267.20 | $267.20 |
| Purchase #7 | $75.94 | 9.331% | $83.026 | $83.03 | $83.05 | $83.00 |
| 7 purchase totals = | $1,060.37 | $1,161.5417 | $1,161.54 | $1,161.55 | $1,161.50 | |