| 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 | $192.58 | 9.665% | $211.1929 | $211.19 | $211.20 | $211.20 |
| Purchase #2 | $6.33 | 11.244% | $7.0417 | $7.04 | $7.05 | $7.00 |
| Purchase #3 | $178.61 | 9.412% | $195.4208 | $195.42 | $195.40 | $195.40 |
| Purchase #4 | $231.98 | 5.377% | $244.4536 | $244.45 | $244.45 | $244.50 |
| Purchase #5 | $56.58 | 8.319% | $61.2869 | $61.29 | $61.30 | $61.30 |
| Purchase #6 | $5.43 | 8.759% | $5.9056 | $5.91 | $5.90 | $5.90 |
| Purchase #7 | $227.46 | 12.497% | $255.8857 | $255.89 | $255.90 | $255.90 |
| 7 purchase totals = | $898.97 | $981.1872 | $981.19 | $981.20 | $981.20 | |