| 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 | $160.34 | 7.262% | $171.9839 | $171.98 | $172.00 | $172.00 |
| Purchase #2 | $137.59 | 11.353% | $153.2106 | $153.21 | $153.20 | $153.20 |
| Purchase #3 | $23.26 | 11.221% | $25.87 | $25.87 | $25.85 | $25.90 |
| Purchase #4 | $65.98 | 7.369% | $70.8421 | $70.84 | $70.85 | $70.80 |
| Purchase #5 | $198.95 | 13.170% | $225.1517 | $225.15 | $225.15 | $225.20 |
| Purchase #6 | $176.73 | 12.579% | $198.9609 | $198.96 | $198.95 | $199.00 |
| Purchase #7 | $170.77 | 11.228% | $189.9441 | $189.94 | $189.95 | $189.90 |
| 7 purchase totals = | $933.62 | $1,035.9633 | $1,035.95 | $1,035.95 | $1,036.00 | |