| 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 | $143.64 | 9.187% | $156.8362 | $156.84 | $156.85 | $156.80 |
| Purchase #2 | $101.89 | 13.386% | $115.529 | $115.53 | $115.55 | $115.50 |
| Purchase #3 | $43.94 | 11.685% | $49.0744 | $49.07 | $49.05 | $49.10 |
| Purchase #4 | $36.52 | 3.390% | $37.758 | $37.76 | $37.75 | $37.80 |
| Purchase #5 | $103.62 | 4.271% | $108.0456 | $108.05 | $108.05 | $108.00 |
| Purchase #6 | $162.43 | 7.874% | $175.2197 | $175.22 | $175.20 | $175.20 |
| Purchase #7 | $224.92 | 3.141% | $231.9847 | $231.98 | $232.00 | $232.00 |
| 7 purchase totals = | $816.96 | $874.4476 | $874.45 | $874.45 | $874.40 | |