| 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 | $218.92 | 7.838% | $236.0789 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $95.81 | 7.120% | $102.6317 | $102.63 | $102.65 | $102.60 |
| Purchase #3 | $158.87 | 10.140% | $174.9794 | $174.98 | $175.00 | $175.00 |
| Purchase #4 | $18.59 | 7.252% | $19.9381 | $19.94 | $19.95 | $19.90 |
| Purchase #5 | $26.74 | 6.326% | $28.4316 | $28.43 | $28.45 | $28.40 |
| Purchase #6 | $153.84 | 7.757% | $165.7734 | $165.77 | $165.75 | $165.80 |
| Purchase #7 | $167.73 | 11.153% | $186.4369 | $186.44 | $186.45 | $186.40 |
| 7 purchase totals = | $840.50 | $914.2700 | $914.27 | $914.35 | $914.20 | |