| 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 | $191.45 | 11.588% | $213.6352 | $213.64 | $213.65 | $213.60 |
| Purchase #2 | $176.60 | 12.377% | $198.4578 | $198.46 | $198.45 | $198.50 |
| Purchase #3 | $45.80 | 3.770% | $47.5267 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $17.29 | 13.865% | $19.6873 | $19.69 | $19.70 | $19.70 |
| Purchase #5 | $199.53 | 13.451% | $226.3688 | $226.37 | $226.35 | $226.40 |
| Purchase #6 | $81.85 | 3.359% | $84.5993 | $84.60 | $84.60 | $84.60 |
| Purchase #7 | $146.57 | 6.414% | $155.971 | $155.97 | $155.95 | $156.00 |
| 7 purchase totals = | $859.09 | $946.2461 | $946.26 | $946.25 | $946.30 | |