| 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 | $184.82 | 4.711% | $193.5269 | $193.53 | $193.55 | $193.50 |
| Purchase #2 | $70.87 | 5.371% | $74.6764 | $74.68 | $74.70 | $74.70 |
| Purchase #3 | $108.27 | 5.180% | $113.8784 | $113.88 | $113.90 | $113.90 |
| Purchase #4 | $142.43 | 10.270% | $157.0576 | $157.06 | $157.05 | $157.10 |
| Purchase #5 | $45.34 | 10.338% | $50.0272 | $50.03 | $50.05 | $50.00 |
| Purchase #6 | $18.87 | 13.251% | $21.3705 | $21.37 | $21.35 | $21.40 |
| Purchase #7 | $93.98 | 8.652% | $102.1111 | $102.11 | $102.10 | $102.10 |
| 7 purchase totals = | $664.58 | $712.6481 | $712.66 | $712.70 | $712.70 | |