| 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 | $167.35 | 12.498% | $188.2654 | $188.27 | $188.25 | $188.30 |
| Purchase #2 | $177.25 | 9.870% | $194.7446 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $203.48 | 11.410% | $226.6971 | $226.70 | $226.70 | $226.70 |
| Purchase #4 | $18.62 | 10.385% | $20.5537 | $20.55 | $20.55 | $20.60 |
| Purchase #5 | $10.80 | 8.285% | $11.6948 | $11.69 | $11.70 | $11.70 |
| Purchase #6 | $234.85 | 10.642% | $259.8427 | $259.84 | $259.85 | $259.80 |
| Purchase #7 | $32.41 | 11.381% | $36.0986 | $36.10 | $36.10 | $36.10 |
| 7 purchase totals = | $844.76 | $937.8969 | $937.89 | $937.90 | $937.90 | |