| 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 | $176.93 | 9.840% | $194.3399 | $194.34 | $194.35 | $194.30 |
| Purchase #2 | $164.68 | 5.652% | $173.9877 | $173.99 | $174.00 | $174.00 |
| Purchase #3 | $28.74 | 13.572% | $32.6406 | $32.64 | $32.65 | $32.60 |
| Purchase #4 | $27.91 | 9.386% | $30.5296 | $30.53 | $30.55 | $30.50 |
| Purchase #5 | $189.71 | 11.735% | $211.9725 | $211.97 | $211.95 | $212.00 |
| Purchase #6 | $33.49 | 4.230% | $34.9066 | $34.91 | $34.90 | $34.90 |
| Purchase #7 | $127.26 | 4.498% | $132.9842 | $132.98 | $133.00 | $133.00 |
| 7 purchase totals = | $748.72 | $811.3611 | $811.36 | $811.40 | $811.30 | |