| 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 | $161.46 | 9.344% | $176.5468 | $176.55 | $176.55 | $176.50 |
| Purchase #2 | $209.77 | 7.871% | $226.281 | $226.28 | $226.30 | $226.30 |
| Purchase #3 | $124.65 | 6.426% | $132.66 | $132.66 | $132.65 | $132.70 |
| Purchase #4 | $69.95 | 3.540% | $72.4262 | $72.43 | $72.45 | $72.40 |
| Purchase #5 | $218.72 | 12.820% | $246.7599 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $19.84 | 11.856% | $22.1922 | $22.19 | $22.20 | $22.20 |
| Purchase #7 | $57.89 | 5.838% | $61.2696 | $61.27 | $61.25 | $61.30 |
| 7 purchase totals = | $862.28 | $938.1357 | $938.14 | $938.15 | $938.20 | |