| 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 | $167.79 | 3.143% | $173.0636 | $173.06 | $173.05 | $173.10 |
| Purchase #2 | $68.58 | 3.637% | $71.0743 | $71.07 | $71.05 | $71.10 |
| Purchase #3 | $27.25 | 5.392% | $28.7193 | $28.72 | $28.70 | $28.70 |
| Purchase #4 | $79.27 | 6.391% | $84.3361 | $84.34 | $84.35 | $84.30 |
| Purchase #5 | $211.55 | 12.867% | $238.7701 | $238.77 | $238.75 | $238.80 |
| Purchase #6 | $123.69 | 5.300% | $130.2456 | $130.25 | $130.25 | $130.20 |
| Purchase #7 | $138.64 | 5.490% | $146.2513 | $146.25 | $146.25 | $146.30 |
| 7 purchase totals = | $816.77 | $872.4603 | $872.46 | $872.40 | $872.50 | |