| 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 | $181.28 | 13.652% | $206.0283 | $206.03 | $206.05 | $206.00 |
| Purchase #2 | $181.89 | 4.303% | $189.7167 | $189.72 | $189.70 | $189.70 |
| Purchase #3 | $141.43 | 4.710% | $148.0914 | $148.09 | $148.10 | $148.10 |
| Purchase #4 | $60.29 | 12.668% | $67.9275 | $67.93 | $67.95 | $67.90 |
| Purchase #5 | $73.74 | 7.310% | $79.1304 | $79.13 | $79.15 | $79.10 |
| Purchase #6 | $77.48 | 13.161% | $87.6771 | $87.68 | $87.70 | $87.70 |
| Purchase #7 | $132.27 | 9.492% | $144.8251 | $144.83 | $144.85 | $144.80 |
| 7 purchase totals = | $848.38 | $923.3965 | $923.41 | $923.50 | $923.30 | |