| 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 | $16.32 | 3.716% | $16.9265 | $16.93 | $16.95 | $16.90 |
| Purchase #2 | $54.63 | 13.813% | $62.176 | $62.18 | $62.20 | $62.20 |
| Purchase #3 | $177.60 | 8.366% | $192.458 | $192.46 | $192.45 | $192.50 |
| Purchase #4 | $209.52 | 4.268% | $218.4623 | $218.46 | $218.45 | $218.50 |
| Purchase #5 | $94.94 | 5.313% | $99.9842 | $99.98 | $100.00 | $100.00 |
| Purchase #6 | $120.47 | 13.201% | $136.3732 | $136.37 | $136.35 | $136.40 |
| Purchase #7 | $169.78 | 7.530% | $182.5644 | $182.56 | $182.55 | $182.60 |
| 7 purchase totals = | $843.26 | $908.9446 | $908.94 | $908.95 | $909.10 | |