| 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 | $152.67 | 9.764% | $167.5767 | $167.58 | $167.60 | $167.60 |
| Purchase #2 | $134.95 | 13.378% | $153.0036 | $153.00 | $153.00 | $153.00 |
| Purchase #3 | $117.92 | 12.630% | $132.8133 | $132.81 | $132.80 | $132.80 |
| Purchase #4 | $79.25 | 13.696% | $90.1041 | $90.10 | $90.10 | $90.10 |
| Purchase #5 | $175.56 | 12.334% | $197.2136 | $197.21 | $197.20 | $197.20 |
| Purchase #6 | $154.89 | 3.823% | $160.8114 | $160.81 | $160.80 | $160.80 |
| Purchase #7 | $249.82 | 7.298% | $268.0519 | $268.05 | $268.05 | $268.10 |
| 7 purchase totals = | $1,065.06 | $1,169.5746 | $1,169.56 | $1,169.55 | $1,169.60 | |