| 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 | $177.47 | 11.365% | $197.6395 | $197.64 | $197.65 | $197.60 |
| Purchase #2 | $161.32 | 12.522% | $181.5205 | $181.52 | $181.50 | $181.50 |
| Purchase #3 | $151.78 | 3.322% | $156.8221 | $156.82 | $156.80 | $156.80 |
| Purchase #4 | $15.58 | 9.752% | $17.0994 | $17.10 | $17.10 | $17.10 |
| Purchase #5 | $205.91 | 3.824% | $213.784 | $213.78 | $213.80 | $213.80 |
| Purchase #6 | $44.33 | 10.280% | $48.8871 | $48.89 | $48.90 | $48.90 |
| Purchase #7 | $35.81 | 6.654% | $38.1928 | $38.19 | $38.20 | $38.20 |
| 7 purchase totals = | $792.20 | $853.9454 | $853.94 | $853.95 | $853.90 | |