| 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 | $205.66 | 11.842% | $230.0143 | $230.01 | $230.00 | $230.00 |
| Purchase #2 | $83.72 | 5.508% | $88.3313 | $88.33 | $88.35 | $88.30 |
| Purchase #3 | $187.73 | 8.212% | $203.1464 | $203.15 | $203.15 | $203.10 |
| Purchase #4 | $125.68 | 10.246% | $138.5572 | $138.56 | $138.55 | $138.60 |
| Purchase #5 | $159.67 | 6.249% | $169.6478 | $169.65 | $169.65 | $169.60 |
| Purchase #6 | $174.49 | 9.207% | $190.5553 | $190.56 | $190.55 | $190.60 |
| Purchase #7 | $79.85 | 13.370% | $90.5259 | $90.53 | $90.55 | $90.50 |
| 7 purchase totals = | $1,016.80 | $1,110.7782 | $1,110.79 | $1,110.80 | $1,110.70 | |