| 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 | $185.80 | 7.177% | $199.1349 | $199.13 | $199.15 | $199.10 |
| Purchase #2 | $48.49 | 10.826% | $53.7395 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $81.52 | 12.840% | $91.9872 | $91.99 | $92.00 | $92.00 |
| Purchase #4 | $150.92 | 9.651% | $165.4853 | $165.49 | $165.50 | $165.50 |
| Purchase #5 | $98.40 | 4.322% | $102.6528 | $102.65 | $102.65 | $102.70 |
| Purchase #6 | $110.96 | 6.340% | $117.9949 | $117.99 | $118.00 | $118.00 |
| Purchase #7 | $238.45 | 4.210% | $248.4887 | $248.49 | $248.50 | $248.50 |
| 7 purchase totals = | $914.54 | $979.4833 | $979.48 | $979.55 | $979.50 | |