| 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 | $198.37 | 5.398% | $209.078 | $209.08 | $209.10 | $209.10 |
| Purchase #2 | $250.78 | 8.326% | $271.6599 | $271.66 | $271.65 | $271.70 |
| Purchase #3 | $64.84 | 7.226% | $69.5253 | $69.53 | $69.55 | $69.50 |
| Purchase #4 | $163.84 | 8.699% | $178.0924 | $178.09 | $178.10 | $178.10 |
| Purchase #5 | $14.47 | 6.680% | $15.4366 | $15.44 | $15.45 | $15.40 |
| Purchase #6 | $72.50 | 11.380% | $80.7505 | $80.75 | $80.75 | $80.80 |
| Purchase #7 | $144.54 | 11.112% | $160.6013 | $160.60 | $160.60 | $160.60 |
| 7 purchase totals = | $909.34 | $985.1440 | $985.15 | $985.20 | $985.20 | |