| 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 | $192.41 | 6.685% | $205.2726 | $205.27 | $205.25 | $205.30 |
| Purchase #2 | $20.82 | 6.865% | $22.2493 | $22.25 | $22.25 | $22.20 |
| Purchase #3 | $35.93 | 7.360% | $38.5744 | $38.57 | $38.55 | $38.60 |
| Purchase #4 | $207.98 | 5.836% | $220.1177 | $220.12 | $220.10 | $220.10 |
| Purchase #5 | $24.97 | 3.517% | $25.8482 | $25.85 | $25.85 | $25.80 |
| Purchase #6 | $244.95 | 10.610% | $270.9392 | $270.94 | $270.95 | $270.90 |
| Purchase #7 | $231.52 | 13.162% | $261.9927 | $261.99 | $262.00 | $262.00 |
| 7 purchase totals = | $958.58 | $1,044.9941 | $1,044.99 | $1,044.95 | $1,044.90 | |