| 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 | $183.91 | 3.512% | $190.3689 | $190.37 | $190.35 | $190.40 |
| Purchase #2 | $91.87 | 11.149% | $102.1126 | $102.11 | $102.10 | $102.10 |
| Purchase #3 | $30.70 | 10.242% | $33.8443 | $33.84 | $33.85 | $33.80 |
| Purchase #4 | $227.26 | 6.423% | $241.8569 | $241.86 | $241.85 | $241.90 |
| Purchase #5 | $47.64 | 3.311% | $49.2174 | $49.22 | $49.20 | $49.20 |
| Purchase #6 | $180.64 | 9.207% | $197.2715 | $197.27 | $197.25 | $197.30 |
| Purchase #7 | $182.81 | 11.674% | $204.1512 | $204.15 | $204.15 | $204.20 |
| 7 purchase totals = | $944.83 | $1,018.8228 | $1,018.82 | $1,018.75 | $1,018.90 | |