| 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 | $173.49 | 12.211% | $194.6749 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $39.92 | 13.250% | $45.2094 | $45.21 | $45.20 | $45.20 |
| Purchase #3 | $118.26 | 13.863% | $134.6544 | $134.65 | $134.65 | $134.70 |
| Purchase #4 | $46.90 | 8.596% | $50.9315 | $50.93 | $50.95 | $50.90 |
| Purchase #5 | $7.39 | 10.280% | $8.1497 | $8.15 | $8.15 | $8.10 |
| Purchase #6 | $97.77 | 4.708% | $102.373 | $102.37 | $102.35 | $102.40 |
| Purchase #7 | $91.98 | 9.513% | $100.7301 | $100.73 | $100.75 | $100.70 |
| 7 purchase totals = | $575.71 | $636.7230 | $636.71 | $636.70 | $636.70 | |