| 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 | $199.82 | 4.712% | $209.2355 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $154.57 | 8.428% | $167.5972 | $167.60 | $167.60 | $167.60 |
| Purchase #3 | $13.43 | 5.412% | $14.1568 | $14.16 | $14.15 | $14.20 |
| Purchase #4 | $159.26 | 9.356% | $174.1604 | $174.16 | $174.15 | $174.20 |
| Purchase #5 | $195.29 | 11.829% | $218.3909 | $218.39 | $218.40 | $218.40 |
| Purchase #6 | $90.85 | 13.364% | $102.9912 | $102.99 | $103.00 | $103.00 |
| Purchase #7 | $144.28 | 4.583% | $150.8924 | $150.89 | $150.90 | $150.90 |
| 7 purchase totals = | $957.50 | $1,037.4244 | $1,037.43 | $1,037.45 | $1,037.50 | |