| 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 | $183.74 | 7.454% | $197.436 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $83.98 | 12.521% | $94.4951 | $94.50 | $94.50 | $94.50 |
| Purchase #3 | $57.30 | 13.452% | $65.008 | $65.01 | $65.00 | $65.00 |
| Purchase #4 | $160.57 | 5.211% | $168.9373 | $168.94 | $168.95 | $168.90 |
| Purchase #5 | $80.28 | 6.818% | $85.7535 | $85.75 | $85.75 | $85.80 |
| Purchase #6 | $107.73 | 13.692% | $122.4804 | $122.48 | $122.50 | $122.50 |
| Purchase #7 | $80.80 | 12.693% | $91.0559 | $91.06 | $91.05 | $91.10 |
| 7 purchase totals = | $754.40 | $825.1662 | $825.18 | $825.20 | $825.20 | |