| 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 | $91.71 | 11.329% | $102.0998 | $102.10 | $102.10 | $102.10 |
| Purchase #2 | $35.94 | 13.641% | $40.8426 | $40.84 | $40.85 | $40.80 |
| Purchase #3 | $76.86 | 10.243% | $84.7328 | $84.73 | $84.75 | $84.70 |
| Purchase #4 | $206.74 | 9.213% | $225.787 | $225.79 | $225.80 | $225.80 |
| Purchase #5 | $206.62 | 12.841% | $233.1521 | $233.15 | $233.15 | $233.20 |
| Purchase #6 | $240.53 | 13.863% | $273.8747 | $273.87 | $273.85 | $273.90 |
| Purchase #7 | $244.96 | 8.468% | $265.7032 | $265.70 | $265.70 | $265.70 |
| 7 purchase totals = | $1,103.36 | $1,226.1922 | $1,226.18 | $1,226.20 | $1,226.20 | |