| 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 | $146.86 | 7.607% | $158.0316 | $158.03 | $158.05 | $158.00 |
| Purchase #2 | $158.76 | 5.768% | $167.9173 | $167.92 | $167.90 | $167.90 |
| Purchase #3 | $42.61 | 10.406% | $47.044 | $47.04 | $47.05 | $47.00 |
| Purchase #4 | $198.57 | 6.202% | $210.8853 | $210.89 | $210.90 | $210.90 |
| Purchase #5 | $226.90 | 3.527% | $234.9028 | $234.90 | $234.90 | $234.90 |
| Purchase #6 | $33.29 | 12.264% | $37.3727 | $37.37 | $37.35 | $37.40 |
| Purchase #7 | $194.34 | 3.424% | $200.9942 | $200.99 | $201.00 | $201.00 |
| 7 purchase totals = | $1,001.33 | $1,057.1479 | $1,057.14 | $1,057.15 | $1,057.10 | |