| 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 | $175.37 | 11.406% | $195.3727 | $195.37 | $195.35 | $195.40 |
| Purchase #2 | $206.53 | 7.137% | $221.27 | $221.27 | $221.25 | $221.30 |
| Purchase #3 | $86.34 | 8.129% | $93.3586 | $93.36 | $93.35 | $93.40 |
| Purchase #4 | $68.46 | 9.222% | $74.7734 | $74.77 | $74.75 | $74.80 |
| Purchase #5 | $226.69 | 6.362% | $241.112 | $241.11 | $241.10 | $241.10 |
| Purchase #6 | $242.54 | 7.498% | $260.7256 | $260.73 | $260.75 | $260.70 |
| Purchase #7 | $179.66 | 7.318% | $192.8075 | $192.81 | $192.80 | $192.80 |
| 7 purchase totals = | $1,185.59 | $1,279.4198 | $1,279.42 | $1,279.35 | $1,279.50 | |