| 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 | $171.68 | 6.597% | $183.0057 | $183.01 | $183.00 | $183.00 |
| Purchase #2 | $221.37 | 11.283% | $246.3472 | $246.35 | $246.35 | $246.30 |
| Purchase #3 | $179.56 | 11.249% | $199.7587 | $199.76 | $199.75 | $199.80 |
| Purchase #4 | $69.76 | 6.636% | $74.3893 | $74.39 | $74.40 | $74.40 |
| Purchase #5 | $139.86 | 4.253% | $145.8082 | $145.81 | $145.80 | $145.80 |
| Purchase #6 | $138.91 | 11.317% | $154.6304 | $154.63 | $154.65 | $154.60 |
| Purchase #7 | $69.55 | 4.242% | $72.5003 | $72.50 | $72.50 | $72.50 |
| 7 purchase totals = | $990.69 | $1,076.4398 | $1,076.45 | $1,076.45 | $1,076.40 | |