| 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 | $103.84 | 7.745% | $111.8824 | $111.88 | $111.90 | $111.90 |
| Purchase #2 | $11.77 | 5.664% | $12.4367 | $12.44 | $12.45 | $12.40 |
| Purchase #3 | $209.65 | 6.591% | $223.468 | $223.47 | $223.45 | $223.50 |
| Purchase #4 | $167.98 | 12.454% | $188.9002 | $188.90 | $188.90 | $188.90 |
| Purchase #5 | $76.66 | 10.312% | $84.5652 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $167.78 | 8.303% | $181.7108 | $181.71 | $181.70 | $181.70 |
| Purchase #7 | $206.63 | 12.280% | $232.0042 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $944.31 | $1,034.9675 | $1,034.97 | $1,034.95 | $1,035.00 | |