| 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 | $161.55 | 10.339% | $178.2527 | $178.25 | $178.25 | $178.30 |
| Purchase #2 | $158.32 | 8.517% | $171.8041 | $171.80 | $171.80 | $171.80 |
| Purchase #3 | $77.56 | 12.139% | $86.975 | $86.98 | $87.00 | $87.00 |
| Purchase #4 | $141.57 | 8.752% | $153.9602 | $153.96 | $153.95 | $154.00 |
| Purchase #5 | $207.38 | 9.790% | $227.6825 | $227.68 | $227.70 | $227.70 |
| Purchase #6 | $214.84 | 12.770% | $242.2751 | $242.28 | $242.30 | $242.30 |
| Purchase #7 | $113.76 | 8.674% | $123.6275 | $123.63 | $123.65 | $123.60 |
| 7 purchase totals = | $1,074.98 | $1,184.5771 | $1,184.58 | $1,184.65 | $1,184.70 | |