| 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 | $189.85 | 7.760% | $204.5824 | $204.58 | $204.60 | $204.60 |
| Purchase #2 | $34.92 | 6.572% | $37.2149 | $37.21 | $37.20 | $37.20 |
| Purchase #3 | $38.86 | 13.380% | $44.0595 | $44.06 | $44.05 | $44.10 |
| Purchase #4 | $163.81 | 11.843% | $183.21 | $183.21 | $183.20 | $183.20 |
| Purchase #5 | $238.58 | 8.731% | $259.4104 | $259.41 | $259.40 | $259.40 |
| Purchase #6 | $141.75 | 4.535% | $148.1784 | $148.18 | $148.20 | $148.20 |
| Purchase #7 | $205.94 | 7.327% | $221.0292 | $221.03 | $221.05 | $221.00 |
| 7 purchase totals = | $1,013.71 | $1,097.6848 | $1,097.68 | $1,097.70 | $1,097.70 | |