| 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 | $92.57 | 7.270% | $99.2998 | $99.30 | $99.30 | $99.30 |
| Purchase #2 | $121.95 | 3.534% | $126.2597 | $126.26 | $126.25 | $126.30 |
| Purchase #3 | $137.54 | 12.402% | $154.5977 | $154.60 | $154.60 | $154.60 |
| Purchase #4 | $158.83 | 6.429% | $169.0412 | $169.04 | $169.05 | $169.00 |
| Purchase #5 | $187.70 | 12.270% | $210.7308 | $210.73 | $210.75 | $210.70 |
| Purchase #6 | $181.46 | 10.808% | $201.0722 | $201.07 | $201.05 | $201.10 |
| Purchase #7 | $37.68 | 10.241% | $41.5388 | $41.54 | $41.55 | $41.50 |
| 7 purchase totals = | $917.73 | $1,002.5402 | $1,002.54 | $1,002.55 | $1,002.50 | |