| 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 | $173.92 | 9.823% | $191.0042 | $191.00 | $191.00 | $191.00 |
| Purchase #2 | $14.34 | 9.464% | $15.6971 | $15.70 | $15.70 | $15.70 |
| Purchase #3 | $166.42 | 4.569% | $174.0237 | $174.02 | $174.00 | $174.00 |
| Purchase #4 | $233.63 | 11.669% | $260.8923 | $260.89 | $260.90 | $260.90 |
| Purchase #5 | $123.44 | 6.752% | $131.7747 | $131.77 | $131.75 | $131.80 |
| Purchase #6 | $236.62 | 11.567% | $263.9898 | $263.99 | $264.00 | $264.00 |
| Purchase #7 | $80.88 | 4.319% | $84.3732 | $84.37 | $84.35 | $84.40 |
| 7 purchase totals = | $1,029.25 | $1,121.7550 | $1,121.74 | $1,121.70 | $1,121.80 | |