| 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 | $195.62 | 9.551% | $214.3037 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $155.90 | 6.470% | $165.9867 | $165.99 | $166.00 | $166.00 |
| Purchase #3 | $233.40 | 6.172% | $247.8054 | $247.81 | $247.80 | $247.80 |
| Purchase #4 | $157.93 | 7.105% | $169.1509 | $169.15 | $169.15 | $169.20 |
| Purchase #5 | $144.44 | 4.340% | $150.7087 | $150.71 | $150.70 | $150.70 |
| Purchase #6 | $58.48 | 9.177% | $63.8467 | $63.85 | $63.85 | $63.80 |
| Purchase #7 | $72.91 | 4.797% | $76.4075 | $76.41 | $76.40 | $76.40 |
| 7 purchase totals = | $1,018.68 | $1,088.2096 | $1,088.22 | $1,088.20 | $1,088.20 | |