| 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 | $170.25 | 5.504% | $179.6206 | $179.62 | $179.60 | $179.60 |
| Purchase #2 | $208.76 | 6.166% | $221.6321 | $221.63 | $221.65 | $221.60 |
| Purchase #3 | $10.87 | 10.106% | $11.9685 | $11.97 | $11.95 | $12.00 |
| Purchase #4 | $22.65 | 13.157% | $25.6301 | $25.63 | $25.65 | $25.60 |
| Purchase #5 | $220.86 | 10.589% | $244.2469 | $244.25 | $244.25 | $244.20 |
| Purchase #6 | $213.27 | 3.654% | $221.0629 | $221.06 | $221.05 | $221.10 |
| Purchase #7 | $187.28 | 10.411% | $206.7777 | $206.78 | $206.80 | $206.80 |
| 7 purchase totals = | $1,033.94 | $1,110.9388 | $1,110.94 | $1,110.95 | $1,110.90 | |