| 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 | $200.41 | 3.423% | $207.27 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $85.97 | 12.591% | $96.7945 | $96.79 | $96.80 | $96.80 |
| Purchase #3 | $187.77 | 11.311% | $209.0087 | $209.01 | $209.00 | $209.00 |
| Purchase #4 | $99.29 | 7.312% | $106.5501 | $106.55 | $106.55 | $106.60 |
| Purchase #5 | $159.32 | 6.428% | $169.5611 | $169.56 | $169.55 | $169.60 |
| Purchase #6 | $10.75 | 10.787% | $11.9096 | $11.91 | $11.90 | $11.90 |
| Purchase #7 | $139.88 | 4.806% | $146.6026 | $146.60 | $146.60 | $146.60 |
| 7 purchase totals = | $883.39 | $947.6966 | $947.69 | $947.65 | $947.80 | |