| 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 | $132.41 | 9.197% | $144.5877 | $144.59 | $144.60 | $144.60 |
| Purchase #2 | $88.96 | 13.663% | $101.1146 | $101.11 | $101.10 | $101.10 |
| Purchase #3 | $195.51 | 10.690% | $216.41 | $216.41 | $216.40 | $216.40 |
| Purchase #4 | $122.38 | 5.605% | $129.2394 | $129.24 | $129.25 | $129.20 |
| Purchase #5 | $215.98 | 5.158% | $227.1202 | $227.12 | $227.10 | $227.10 |
| Purchase #6 | $245.50 | 8.417% | $266.1637 | $266.16 | $266.15 | $266.20 |
| Purchase #7 | $84.26 | 9.256% | $92.0591 | $92.06 | $92.05 | $92.10 |
| 7 purchase totals = | $1,085.00 | $1,176.6947 | $1,176.69 | $1,176.65 | $1,176.70 | |