| 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 | $164.68 | 13.664% | $187.1819 | $187.18 | $187.20 | $187.20 |
| Purchase #2 | $154.58 | 8.648% | $167.9481 | $167.95 | $167.95 | $167.90 |
| Purchase #3 | $12.30 | 4.617% | $12.8679 | $12.87 | $12.85 | $12.90 |
| Purchase #4 | $58.75 | 10.397% | $64.8582 | $64.86 | $64.85 | $64.90 |
| Purchase #5 | $94.94 | 3.418% | $98.185 | $98.19 | $98.20 | $98.20 |
| Purchase #6 | $189.27 | 6.628% | $201.8148 | $201.81 | $201.80 | $201.80 |
| Purchase #7 | $128.51 | 3.295% | $132.7444 | $132.74 | $132.75 | $132.70 |
| 7 purchase totals = | $803.03 | $865.6003 | $865.60 | $865.60 | $865.60 | |