| 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 | $183.58 | 6.336% | $195.2116 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $160.26 | 4.428% | $167.3563 | $167.36 | $167.35 | $167.40 |
| Purchase #3 | $138.31 | 4.722% | $144.841 | $144.84 | $144.85 | $144.80 |
| Purchase #4 | $132.26 | 13.677% | $150.3492 | $150.35 | $150.35 | $150.30 |
| Purchase #5 | $225.68 | 12.229% | $253.2784 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $79.28 | 8.610% | $86.106 | $86.11 | $86.10 | $86.10 |
| Purchase #7 | $189.77 | 10.769% | $210.2063 | $210.21 | $210.20 | $210.20 |
| 7 purchase totals = | $1,109.14 | $1,207.3488 | $1,207.36 | $1,207.35 | $1,207.30 | |