| 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 | $152.64 | 9.458% | $167.0767 | $167.08 | $167.10 | $167.10 |
| Purchase #2 | $93.69 | 3.481% | $96.9513 | $96.95 | $96.95 | $97.00 |
| Purchase #3 | $55.34 | 12.806% | $62.4268 | $62.43 | $62.45 | $62.40 |
| Purchase #4 | $15.56 | 7.254% | $16.6887 | $16.69 | $16.70 | $16.70 |
| Purchase #5 | $21.62 | 4.197% | $22.5274 | $22.53 | $22.55 | $22.50 |
| Purchase #6 | $62.73 | 11.828% | $70.1497 | $70.15 | $70.15 | $70.10 |
| Purchase #7 | $96.61 | 5.635% | $102.054 | $102.05 | $102.05 | $102.10 |
| 7 purchase totals = | $498.19 | $537.8746 | $537.88 | $537.95 | $537.90 | |