| 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 | $157.44 | 10.468% | $173.9208 | $173.92 | $173.90 | $173.90 |
| Purchase #2 | $53.76 | 11.672% | $60.0349 | $60.03 | $60.05 | $60.00 |
| Purchase #3 | $114.97 | 11.287% | $127.9467 | $127.95 | $127.95 | $127.90 |
| Purchase #4 | $185.50 | 6.145% | $196.899 | $196.90 | $196.90 | $196.90 |
| Purchase #5 | $241.36 | 7.758% | $260.0847 | $260.08 | $260.10 | $260.10 |
| Purchase #6 | $8.63 | 11.369% | $9.6111 | $9.61 | $9.60 | $9.60 |
| Purchase #7 | $143.47 | 6.819% | $153.2532 | $153.25 | $153.25 | $153.30 |
| 7 purchase totals = | $905.13 | $981.7504 | $981.74 | $981.75 | $981.70 | |