| 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 | $169.62 | 9.825% | $186.2852 | $186.29 | $186.30 | $186.30 |
| Purchase #2 | $221.47 | 4.722% | $231.9278 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $160.28 | 13.203% | $181.4418 | $181.44 | $181.45 | $181.40 |
| Purchase #4 | $68.55 | 8.796% | $74.5797 | $74.58 | $74.60 | $74.60 |
| Purchase #5 | $25.51 | 6.626% | $27.2003 | $27.20 | $27.20 | $27.20 |
| Purchase #6 | $181.89 | 13.689% | $206.7889 | $206.79 | $206.80 | $206.80 |
| Purchase #7 | $10.86 | 12.821% | $12.2524 | $12.25 | $12.25 | $12.30 |
| 7 purchase totals = | $838.18 | $920.4761 | $920.48 | $920.55 | $920.50 | |