| 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 | $143.67 | 10.578% | $158.8674 | $158.87 | $158.85 | $158.90 |
| Purchase #2 | $168.54 | 4.849% | $176.7125 | $176.71 | $176.70 | $176.70 |
| Purchase #3 | $156.93 | 9.179% | $171.3346 | $171.33 | $171.35 | $171.30 |
| Purchase #4 | $63.92 | 10.188% | $70.4322 | $70.43 | $70.45 | $70.40 |
| Purchase #5 | $79.72 | 6.195% | $84.6587 | $84.66 | $84.65 | $84.70 |
| Purchase #6 | $180.43 | 9.338% | $197.2786 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $179.69 | 11.255% | $199.9141 | $199.91 | $199.90 | $199.90 |
| 7 purchase totals = | $972.90 | $1,059.1981 | $1,059.19 | $1,059.20 | $1,059.20 | |