| 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 | $224.88 | 9.247% | $245.6747 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $73.88 | 13.351% | $83.7437 | $83.74 | $83.75 | $83.70 |
| Purchase #3 | $52.96 | 5.852% | $56.0592 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $167.63 | 12.303% | $188.2535 | $188.25 | $188.25 | $188.30 |
| Purchase #5 | $5.76 | 7.528% | $6.1936 | $6.19 | $6.20 | $6.20 |
| Purchase #6 | $177.51 | 6.785% | $189.5541 | $189.55 | $189.55 | $189.60 |
| Purchase #7 | $169.72 | 6.668% | $181.0369 | $181.04 | $181.05 | $181.00 |
| 7 purchase totals = | $872.34 | $950.5157 | $950.50 | $950.50 | $950.60 | |