| 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 | $188.84 | 5.344% | $198.9316 | $198.93 | $198.95 | $198.90 |
| Purchase #2 | $56.73 | 11.197% | $63.0821 | $63.08 | $63.10 | $63.10 |
| Purchase #3 | $11.59 | 6.646% | $12.3603 | $12.36 | $12.35 | $12.40 |
| Purchase #4 | $237.88 | 4.189% | $247.8448 | $247.84 | $247.85 | $247.80 |
| Purchase #5 | $51.68 | 9.252% | $56.4614 | $56.46 | $56.45 | $56.50 |
| Purchase #6 | $213.76 | 8.251% | $231.3973 | $231.40 | $231.40 | $231.40 |
| Purchase #7 | $186.97 | 6.307% | $198.7622 | $198.76 | $198.75 | $198.80 |
| 7 purchase totals = | $947.45 | $1,008.8397 | $1,008.83 | $1,008.85 | $1,008.90 | |