| 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 | $182.52 | 6.617% | $194.5973 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $7.67 | 11.264% | $8.5339 | $8.53 | $8.55 | $8.50 |
| Purchase #3 | $99.40 | 10.328% | $109.666 | $109.67 | $109.65 | $109.70 |
| Purchase #4 | $19.36 | 11.714% | $21.6278 | $21.63 | $21.65 | $21.60 |
| Purchase #5 | $72.47 | 6.222% | $76.9791 | $76.98 | $77.00 | $77.00 |
| Purchase #6 | $65.32 | 5.320% | $68.795 | $68.80 | $68.80 | $68.80 |
| Purchase #7 | $154.42 | 9.216% | $168.6513 | $168.65 | $168.65 | $168.70 |
| 7 purchase totals = | $601.16 | $648.8504 | $648.86 | $648.90 | $648.90 | |