| 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 | $130.96 | 12.125% | $146.8389 | $146.84 | $146.85 | $146.80 |
| Purchase #2 | $185.36 | 3.430% | $191.7178 | $191.72 | $191.70 | $191.70 |
| Purchase #3 | $12.50 | 12.707% | $14.0884 | $14.09 | $14.10 | $14.10 |
| Purchase #4 | $146.84 | 13.291% | $166.3565 | $166.36 | $166.35 | $166.40 |
| Purchase #5 | $102.53 | 7.558% | $110.2792 | $110.28 | $110.30 | $110.30 |
| Purchase #6 | $206.87 | 6.575% | $220.4717 | $220.47 | $220.45 | $220.50 |
| Purchase #7 | $57.99 | 10.739% | $64.2175 | $64.22 | $64.20 | $64.20 |
| 7 purchase totals = | $843.05 | $913.9700 | $913.98 | $913.95 | $914.00 | |