| 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 | $183.69 | 13.344% | $208.2016 | $208.20 | $208.20 | $208.20 |
| Purchase #2 | $34.92 | 10.538% | $38.5999 | $38.60 | $38.60 | $38.60 |
| Purchase #3 | $216.27 | 6.279% | $229.8496 | $229.85 | $229.85 | $229.80 |
| Purchase #4 | $79.97 | 5.130% | $84.0725 | $84.07 | $84.05 | $84.10 |
| Purchase #5 | $70.61 | 4.194% | $73.5714 | $73.57 | $73.55 | $73.60 |
| Purchase #6 | $132.86 | 12.103% | $148.94 | $148.94 | $148.95 | $148.90 |
| Purchase #7 | $235.68 | 7.534% | $253.4361 | $253.44 | $253.45 | $253.40 |
| 7 purchase totals = | $954.00 | $1,036.6711 | $1,036.67 | $1,036.65 | $1,036.60 | |