| 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 | $96.86 | 6.272% | $102.9351 | $102.94 | $102.95 | $102.90 |
| Purchase #2 | $187.34 | 6.559% | $199.6276 | $199.63 | $199.65 | $199.60 |
| Purchase #3 | $183.83 | 9.842% | $201.9225 | $201.92 | $201.90 | $201.90 |
| Purchase #4 | $87.37 | 11.445% | $97.3695 | $97.37 | $97.35 | $97.40 |
| Purchase #5 | $146.27 | 7.446% | $157.1613 | $157.16 | $157.15 | $157.20 |
| Purchase #6 | $88.65 | 11.321% | $98.6861 | $98.69 | $98.70 | $98.70 |
| Purchase #7 | $22.41 | 12.170% | $25.1373 | $25.14 | $25.15 | $25.10 |
| 7 purchase totals = | $812.73 | $882.8394 | $882.85 | $882.85 | $882.80 | |