| 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 | $162.70 | 7.403% | $174.7447 | $174.74 | $174.75 | $174.70 |
| Purchase #2 | $53.40 | 4.766% | $55.945 | $55.95 | $55.95 | $55.90 |
| Purchase #3 | $138.47 | 3.863% | $143.8191 | $143.82 | $143.80 | $143.80 |
| Purchase #4 | $219.93 | 8.322% | $238.2326 | $238.23 | $238.25 | $238.20 |
| Purchase #5 | $102.73 | 9.391% | $112.3774 | $112.38 | $112.40 | $112.40 |
| Purchase #6 | $168.88 | 4.432% | $176.3648 | $176.36 | $176.35 | $176.40 |
| Purchase #7 | $233.60 | 8.503% | $253.463 | $253.46 | $253.45 | $253.50 |
| 7 purchase totals = | $1,079.71 | $1,154.9466 | $1,154.94 | $1,154.95 | $1,154.90 | |