| 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 | $194.93 | 9.727% | $213.8908 | $213.89 | $213.90 | $213.90 |
| Purchase #2 | $26.74 | 10.605% | $29.5758 | $29.58 | $29.60 | $29.60 |
| Purchase #3 | $167.25 | 10.182% | $184.2794 | $184.28 | $184.30 | $184.30 |
| Purchase #4 | $161.95 | 4.278% | $168.8782 | $168.88 | $168.90 | $168.90 |
| Purchase #5 | $206.94 | 12.246% | $232.2819 | $232.28 | $232.30 | $232.30 |
| Purchase #6 | $149.52 | 13.682% | $169.9773 | $169.98 | $170.00 | $170.00 |
| Purchase #7 | $57.97 | 3.258% | $59.8587 | $59.86 | $59.85 | $59.90 |
| 7 purchase totals = | $965.30 | $1,058.7421 | $1,058.75 | $1,058.85 | $1,058.90 | |