| 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 | $14.49 | 11.200% | $16.1129 | $16.11 | $16.10 | $16.10 |
| Purchase #2 | $165.32 | 6.127% | $175.4492 | $175.45 | $175.45 | $175.40 |
| Purchase #3 | $165.62 | 7.531% | $178.0928 | $178.09 | $178.10 | $178.10 |
| Purchase #4 | $203.37 | 9.816% | $223.3328 | $223.33 | $223.35 | $223.30 |
| Purchase #5 | $104.94 | 6.458% | $111.717 | $111.72 | $111.70 | $111.70 |
| Purchase #6 | $53.98 | 11.468% | $60.1704 | $60.17 | $60.15 | $60.20 |
| Purchase #7 | $164.44 | 11.124% | $182.7323 | $182.73 | $182.75 | $182.70 |
| 7 purchase totals = | $872.16 | $947.6074 | $947.60 | $947.60 | $947.50 | |