| 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 | $168.46 | 8.630% | $182.9981 | $183.00 | $183.00 | $183.00 |
| Purchase #2 | $69.42 | 10.829% | $76.9375 | $76.94 | $76.95 | $76.90 |
| Purchase #3 | $146.66 | 9.629% | $160.7819 | $160.78 | $160.80 | $160.80 |
| Purchase #4 | $246.90 | 12.803% | $278.5106 | $278.51 | $278.50 | $278.50 |
| Purchase #5 | $116.52 | 3.834% | $120.9874 | $120.99 | $121.00 | $121.00 |
| Purchase #6 | $19.84 | 12.307% | $22.2817 | $22.28 | $22.30 | $22.30 |
| Purchase #7 | $165.71 | 4.851% | $173.7486 | $173.75 | $173.75 | $173.70 |
| 7 purchase totals = | $933.51 | $1,016.2458 | $1,016.25 | $1,016.30 | $1,016.20 | |