| 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 | $187.46 | 4.541% | $195.9726 | $195.97 | $195.95 | $196.00 |
| Purchase #2 | $57.94 | 12.312% | $65.0736 | $65.07 | $65.05 | $65.10 |
| Purchase #3 | $172.86 | 5.186% | $181.8245 | $181.82 | $181.80 | $181.80 |
| Purchase #4 | $48.39 | 13.148% | $54.7523 | $54.75 | $54.75 | $54.80 |
| Purchase #5 | $178.58 | 11.567% | $199.2363 | $199.24 | $199.25 | $199.20 |
| Purchase #6 | $12.62 | 13.272% | $14.2949 | $14.29 | $14.30 | $14.30 |
| Purchase #7 | $217.43 | 4.724% | $227.7014 | $227.70 | $227.70 | $227.70 |
| 7 purchase totals = | $875.28 | $938.8556 | $938.84 | $938.80 | $938.90 | |