| 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 | $185.25 | 5.239% | $194.9552 | $194.96 | $194.95 | $195.00 |
| Purchase #2 | $14.97 | 9.314% | $16.3643 | $16.36 | $16.35 | $16.40 |
| Purchase #3 | $38.58 | 9.577% | $42.2748 | $42.27 | $42.25 | $42.30 |
| Purchase #4 | $187.87 | 9.222% | $205.1954 | $205.20 | $205.20 | $205.20 |
| Purchase #5 | $192.68 | 4.668% | $201.6743 | $201.67 | $201.65 | $201.70 |
| Purchase #6 | $12.92 | 12.242% | $14.5017 | $14.50 | $14.50 | $14.50 |
| Purchase #7 | $83.30 | 9.342% | $91.0819 | $91.08 | $91.10 | $91.10 |
| 7 purchase totals = | $715.57 | $766.0476 | $766.04 | $766.00 | $766.20 | |