| 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 | $90.35 | 9.442% | $98.8808 | $98.88 | $98.90 | $98.90 |
| Purchase #2 | $65.70 | 12.330% | $73.8008 | $73.80 | $73.80 | $73.80 |
| Purchase #3 | $199.91 | 7.142% | $214.1876 | $214.19 | $214.20 | $214.20 |
| Purchase #4 | $181.53 | 9.850% | $199.4107 | $199.41 | $199.40 | $199.40 |
| Purchase #5 | $190.74 | 8.350% | $206.6668 | $206.67 | $206.65 | $206.70 |
| Purchase #6 | $5.47 | 11.408% | $6.094 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $191.74 | 10.704% | $212.2638 | $212.26 | $212.25 | $212.30 |
| 7 purchase totals = | $925.44 | $1,011.3045 | $1,011.30 | $1,011.30 | $1,011.40 | |