| 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 | $167.97 | 5.811% | $177.7307 | $177.73 | $177.75 | $177.70 |
| Purchase #2 | $197.74 | 13.679% | $224.7889 | $224.79 | $224.80 | $224.80 |
| Purchase #3 | $210.67 | 13.128% | $238.3268 | $238.33 | $238.35 | $238.30 |
| Purchase #4 | $19.34 | 12.518% | $21.761 | $21.76 | $21.75 | $21.80 |
| Purchase #5 | $242.63 | 10.235% | $267.4632 | $267.46 | $267.45 | $267.50 |
| Purchase #6 | $235.89 | 10.678% | $261.0783 | $261.08 | $261.10 | $261.10 |
| Purchase #7 | $70.43 | 3.166% | $72.6598 | $72.66 | $72.65 | $72.70 |
| 7 purchase totals = | $1,144.67 | $1,263.8087 | $1,263.81 | $1,263.85 | $1,263.90 | |