| 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 | $176.43 | 9.556% | $193.2897 | $193.29 | $193.30 | $193.30 |
| Purchase #2 | $246.59 | 5.580% | $260.3497 | $260.35 | $260.35 | $260.30 |
| Purchase #3 | $135.57 | 7.152% | $145.266 | $145.27 | $145.25 | $145.30 |
| Purchase #4 | $157.99 | 3.788% | $163.9747 | $163.97 | $163.95 | $164.00 |
| Purchase #5 | $153.28 | 4.326% | $159.9109 | $159.91 | $159.90 | $159.90 |
| Purchase #6 | $41.85 | 10.839% | $46.3861 | $46.39 | $46.40 | $46.40 |
| Purchase #7 | $95.28 | 12.466% | $107.1576 | $107.16 | $107.15 | $107.20 |
| 7 purchase totals = | $1,006.99 | $1,076.3347 | $1,076.34 | $1,076.30 | $1,076.40 | |