| 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 | $168.94 | 3.601% | $175.0235 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $182.26 | 12.321% | $204.7163 | $204.72 | $204.70 | $204.70 |
| Purchase #3 | $91.51 | 4.488% | $95.617 | $95.62 | $95.60 | $95.60 |
| Purchase #4 | $129.26 | 6.770% | $138.0109 | $138.01 | $138.00 | $138.00 |
| Purchase #5 | $63.51 | 7.724% | $68.4155 | $68.42 | $68.40 | $68.40 |
| Purchase #6 | $145.61 | 9.338% | $159.2071 | $159.21 | $159.20 | $159.20 |
| Purchase #7 | $140.97 | 11.254% | $156.8348 | $156.83 | $156.85 | $156.80 |
| 7 purchase totals = | $922.06 | $997.8251 | $997.83 | $997.75 | $997.70 | |