| 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 | $63.32 | 4.533% | $66.1903 | $66.19 | $66.20 | $66.20 |
| Purchase #2 | $117.99 | 13.176% | $133.5364 | $133.54 | $133.55 | $133.50 |
| Purchase #3 | $153.47 | 9.453% | $167.9775 | $167.98 | $168.00 | $168.00 |
| Purchase #4 | $173.54 | 3.597% | $179.7822 | $179.78 | $179.80 | $179.80 |
| Purchase #5 | $179.57 | 13.655% | $204.0903 | $204.09 | $204.10 | $204.10 |
| Purchase #6 | $102.47 | 8.517% | $111.1974 | $111.20 | $111.20 | $111.20 |
| Purchase #7 | $20.26 | 8.797% | $22.0423 | $22.04 | $22.05 | $22.00 |
| 7 purchase totals = | $810.62 | $884.8164 | $884.82 | $884.90 | $884.80 | |