| 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 | $178.86 | 10.160% | $197.0322 | $197.03 | $197.05 | $197.00 |
| Purchase #2 | $244.71 | 6.120% | $259.6863 | $259.69 | $259.70 | $259.70 |
| Purchase #3 | $31.51 | 12.135% | $35.3337 | $35.33 | $35.35 | $35.30 |
| Purchase #4 | $125.65 | 5.256% | $132.2542 | $132.25 | $132.25 | $132.30 |
| Purchase #5 | $10.70 | 8.313% | $11.5895 | $11.59 | $11.60 | $11.60 |
| Purchase #6 | $138.92 | 3.492% | $143.7711 | $143.77 | $143.75 | $143.80 |
| Purchase #7 | $81.97 | 5.597% | $86.5579 | $86.56 | $86.55 | $86.60 |
| 7 purchase totals = | $812.32 | $866.2249 | $866.22 | $866.25 | $866.30 | |