| 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 | $179.30 | 8.611% | $194.7395 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $239.81 | 9.636% | $262.9181 | $262.92 | $262.90 | $262.90 |
| Purchase #3 | $106.46 | 12.367% | $119.6259 | $119.63 | $119.65 | $119.60 |
| Purchase #4 | $117.57 | 3.858% | $122.1059 | $122.11 | $122.10 | $122.10 |
| Purchase #5 | $125.48 | 6.253% | $133.3263 | $133.33 | $133.35 | $133.30 |
| Purchase #6 | $7.85 | 4.114% | $8.1729 | $8.17 | $8.15 | $8.20 |
| Purchase #7 | $119.66 | 8.208% | $129.4817 | $129.48 | $129.50 | $129.50 |
| 7 purchase totals = | $896.13 | $970.3703 | $970.38 | $970.40 | $970.30 | |