| 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 | $180.64 | 7.785% | $194.7028 | $194.70 | $194.70 | $194.70 |
| Purchase #2 | $203.38 | 6.145% | $215.8777 | $215.88 | $215.90 | $215.90 |
| Purchase #3 | $99.57 | 13.821% | $113.3316 | $113.33 | $113.35 | $113.30 |
| Purchase #4 | $8.29 | 10.808% | $9.186 | $9.19 | $9.20 | $9.20 |
| Purchase #5 | $143.44 | 6.616% | $152.93 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $242.26 | 8.264% | $262.2804 | $262.28 | $262.30 | $262.30 |
| Purchase #7 | $119.63 | 12.149% | $134.1638 | $134.16 | $134.15 | $134.20 |
| 7 purchase totals = | $997.21 | $1,082.4723 | $1,082.47 | $1,082.55 | $1,082.50 | |