| 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 | $166.53 | 10.386% | $183.8258 | $183.83 | $183.85 | $183.80 |
| Purchase #2 | $20.89 | 5.700% | $22.0807 | $22.08 | $22.10 | $22.10 |
| Purchase #3 | $71.32 | 9.237% | $77.9078 | $77.91 | $77.90 | $77.90 |
| Purchase #4 | $119.33 | 13.393% | $135.3119 | $135.31 | $135.30 | $135.30 |
| Purchase #5 | $124.79 | 9.162% | $136.2233 | $136.22 | $136.20 | $136.20 |
| Purchase #6 | $41.51 | 10.289% | $45.781 | $45.78 | $45.80 | $45.80 |
| Purchase #7 | $92.98 | 6.513% | $99.0358 | $99.04 | $99.05 | $99.00 |
| 7 purchase totals = | $637.35 | $700.1663 | $700.17 | $700.20 | $700.10 | |