| 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 | $177.37 | 7.815% | $191.2315 | $191.23 | $191.25 | $191.20 |
| Purchase #2 | $202.67 | 6.333% | $215.5051 | $215.51 | $215.50 | $215.50 |
| Purchase #3 | $59.56 | 6.668% | $63.5315 | $63.53 | $63.55 | $63.50 |
| Purchase #4 | $161.49 | 4.769% | $169.1915 | $169.19 | $169.20 | $169.20 |
| Purchase #5 | $156.56 | 5.167% | $164.6495 | $164.65 | $164.65 | $164.60 |
| Purchase #6 | $122.53 | 12.716% | $138.1109 | $138.11 | $138.10 | $138.10 |
| Purchase #7 | $50.35 | 12.614% | $56.7011 | $56.70 | $56.70 | $56.70 |
| 7 purchase totals = | $930.53 | $998.9211 | $998.92 | $998.95 | $998.80 | |