| 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 | $198.26 | 4.690% | $207.5584 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $181.44 | 12.636% | $204.3668 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $166.75 | 11.315% | $185.6178 | $185.62 | $185.60 | $185.60 |
| Purchase #4 | $12.34 | 10.272% | $13.6076 | $13.61 | $13.60 | $13.60 |
| Purchase #5 | $131.70 | 13.656% | $149.685 | $149.69 | $149.70 | $149.70 |
| Purchase #6 | $70.40 | 3.110% | $72.5894 | $72.59 | $72.60 | $72.60 |
| Purchase #7 | $85.68 | 9.557% | $93.8684 | $93.87 | $93.85 | $93.90 |
| 7 purchase totals = | $846.57 | $927.2934 | $927.31 | $927.25 | $927.40 | |