| 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 | $211.40 | 10.357% | $233.2947 | $233.29 | $233.30 | $233.30 |
| Purchase #2 | $31.41 | 6.617% | $33.4884 | $33.49 | $33.50 | $33.50 |
| Purchase #3 | $143.26 | 8.176% | $154.9729 | $154.97 | $154.95 | $155.00 |
| Purchase #4 | $146.82 | 9.560% | $160.856 | $160.86 | $160.85 | $160.90 |
| Purchase #5 | $86.63 | 5.689% | $91.5584 | $91.56 | $91.55 | $91.60 |
| Purchase #6 | $147.45 | 6.566% | $157.1316 | $157.13 | $157.15 | $157.10 |
| Purchase #7 | $28.33 | 7.186% | $30.3658 | $30.37 | $30.35 | $30.40 |
| 7 purchase totals = | $795.30 | $861.6678 | $861.67 | $861.65 | $861.80 | |