| 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 | $168.96 | 13.480% | $191.7358 | $191.74 | $191.75 | $191.70 |
| Purchase #2 | $10.31 | 5.697% | $10.8974 | $10.90 | $10.90 | $10.90 |
| Purchase #3 | $241.34 | 11.436% | $268.9396 | $268.94 | $268.95 | $268.90 |
| Purchase #4 | $215.36 | 11.758% | $240.682 | $240.68 | $240.70 | $240.70 |
| Purchase #5 | $88.65 | 12.193% | $99.4591 | $99.46 | $99.45 | $99.50 |
| Purchase #6 | $26.85 | 12.479% | $30.2006 | $30.20 | $30.20 | $30.20 |
| Purchase #7 | $245.44 | 10.683% | $271.6604 | $271.66 | $271.65 | $271.70 |
| 7 purchase totals = | $996.91 | $1,113.5749 | $1,113.58 | $1,113.60 | $1,113.60 | |