| 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 | $197.63 | 11.333% | $220.0274 | $220.03 | $220.05 | $220.00 |
| Purchase #2 | $54.54 | 9.781% | $59.8746 | $59.87 | $59.85 | $59.90 |
| Purchase #3 | $112.68 | 4.140% | $117.345 | $117.35 | $117.35 | $117.30 |
| Purchase #4 | $10.57 | 6.458% | $11.2526 | $11.25 | $11.25 | $11.30 |
| Purchase #5 | $23.78 | 6.141% | $25.2403 | $25.24 | $25.25 | $25.20 |
| Purchase #6 | $226.88 | 9.628% | $248.724 | $248.72 | $248.70 | $248.70 |
| Purchase #7 | $217.96 | 3.822% | $226.2904 | $226.29 | $226.30 | $226.30 |
| 7 purchase totals = | $844.04 | $908.7543 | $908.75 | $908.75 | $908.70 | |