| 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 | $169.65 | 12.311% | $190.5356 | $190.54 | $190.55 | $190.50 |
| Purchase #2 | $218.72 | 12.869% | $246.8671 | $246.87 | $246.85 | $246.90 |
| Purchase #3 | $12.64 | 8.722% | $13.7425 | $13.74 | $13.75 | $13.70 |
| Purchase #4 | $64.83 | 12.482% | $72.9221 | $72.92 | $72.90 | $72.90 |
| Purchase #5 | $172.99 | 7.394% | $185.7809 | $185.78 | $185.80 | $185.80 |
| Purchase #6 | $209.65 | 9.863% | $230.3278 | $230.33 | $230.35 | $230.30 |
| Purchase #7 | $233.55 | 10.203% | $257.3791 | $257.38 | $257.40 | $257.40 |
| 7 purchase totals = | $1,082.03 | $1,197.5551 | $1,197.56 | $1,197.60 | $1,197.50 | |