| 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 | $209.29 | 11.424% | $233.1993 | $233.20 | $233.20 | $233.20 |
| Purchase #2 | $98.38 | 4.122% | $102.4352 | $102.44 | $102.45 | $102.40 |
| Purchase #3 | $37.41 | 6.215% | $39.735 | $39.74 | $39.75 | $39.70 |
| Purchase #4 | $194.71 | 9.674% | $213.5462 | $213.55 | $213.55 | $213.50 |
| Purchase #5 | $166.32 | 11.712% | $185.7994 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $21.91 | 3.515% | $22.6801 | $22.68 | $22.70 | $22.70 |
| Purchase #7 | $93.69 | 13.469% | $106.3091 | $106.31 | $106.30 | $106.30 |
| 7 purchase totals = | $821.71 | $903.7043 | $903.72 | $903.75 | $903.60 | |