| 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 | $150.77 | 11.376% | $167.9216 | $167.92 | $167.90 | $167.90 |
| Purchase #2 | $142.32 | 5.374% | $149.9683 | $149.97 | $149.95 | $150.00 |
| Purchase #3 | $24.79 | 8.870% | $26.9889 | $26.99 | $27.00 | $27.00 |
| Purchase #4 | $196.34 | 9.330% | $214.6585 | $214.66 | $214.65 | $214.70 |
| Purchase #5 | $31.28 | 6.223% | $33.2266 | $33.23 | $33.25 | $33.20 |
| Purchase #6 | $192.52 | 3.663% | $199.572 | $199.57 | $199.55 | $199.60 |
| Purchase #7 | $192.68 | 11.376% | $214.5993 | $214.60 | $214.60 | $214.60 |
| 7 purchase totals = | $930.70 | $1,006.9352 | $1,006.94 | $1,006.90 | $1,007.00 | |