| 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 | $220.41 | 12.762% | $248.5387 | $248.54 | $248.55 | $248.50 |
| Purchase #2 | $177.29 | 3.733% | $183.9082 | $183.91 | $183.90 | $183.90 |
| Purchase #3 | $87.47 | 13.222% | $99.0353 | $99.04 | $99.05 | $99.00 |
| Purchase #4 | $103.56 | 7.811% | $111.6491 | $111.65 | $111.65 | $111.60 |
| Purchase #5 | $167.65 | 10.196% | $184.7436 | $184.74 | $184.75 | $184.70 |
| Purchase #6 | $98.67 | 4.190% | $102.8043 | $102.80 | $102.80 | $102.80 |
| Purchase #7 | $23.39 | 6.799% | $24.9803 | $24.98 | $25.00 | $25.00 |
| 7 purchase totals = | $878.44 | $955.6595 | $955.66 | $955.70 | $955.50 | |