| 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 | $182.25 | 8.744% | $198.1859 | $198.19 | $198.20 | $198.20 |
| Purchase #2 | $165.52 | 8.378% | $179.3873 | $179.39 | $179.40 | $179.40 |
| Purchase #3 | $158.99 | 8.191% | $172.0129 | $172.01 | $172.00 | $172.00 |
| Purchase #4 | $244.96 | 12.409% | $275.3571 | $275.36 | $275.35 | $275.40 |
| Purchase #5 | $5.90 | 9.143% | $6.4394 | $6.44 | $6.45 | $6.40 |
| Purchase #6 | $7.56 | 3.307% | $7.81 | $7.81 | $7.80 | $7.80 |
| Purchase #7 | $101.66 | 12.785% | $114.6572 | $114.66 | $114.65 | $114.70 |
| 7 purchase totals = | $866.84 | $953.8498 | $953.86 | $953.85 | $953.90 | |