| 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 | $150.34 | 8.333% | $162.8678 | $162.87 | $162.85 | $162.90 |
| Purchase #2 | $158.70 | 10.242% | $174.9541 | $174.95 | $174.95 | $175.00 |
| Purchase #3 | $131.59 | 13.823% | $149.7797 | $149.78 | $149.80 | $149.80 |
| Purchase #4 | $15.51 | 11.368% | $17.2732 | $17.27 | $17.25 | $17.30 |
| Purchase #5 | $122.45 | 9.110% | $133.6052 | $133.61 | $133.60 | $133.60 |
| Purchase #6 | $54.28 | 12.237% | $60.9222 | $60.92 | $60.90 | $60.90 |
| Purchase #7 | $205.29 | 13.460% | $232.922 | $232.92 | $232.90 | $232.90 |
| 7 purchase totals = | $838.16 | $932.3242 | $932.32 | $932.25 | $932.40 | |