| 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 | $169.98 | 8.221% | $183.9541 | $183.95 | $183.95 | $184.00 |
| Purchase #2 | $165.99 | 10.723% | $183.7891 | $183.79 | $183.80 | $183.80 |
| Purchase #3 | $34.78 | 11.193% | $38.6729 | $38.67 | $38.65 | $38.70 |
| Purchase #4 | $78.61 | 10.584% | $86.9301 | $86.93 | $86.95 | $86.90 |
| Purchase #5 | $56.84 | 9.130% | $62.0295 | $62.03 | $62.05 | $62.00 |
| Purchase #6 | $192.80 | 3.865% | $200.2517 | $200.25 | $200.25 | $200.30 |
| Purchase #7 | $97.56 | 8.439% | $105.7931 | $105.79 | $105.80 | $105.80 |
| 7 purchase totals = | $796.56 | $861.4205 | $861.41 | $861.45 | $861.50 | |