| 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 | $97.93 | 11.398% | $109.0921 | $109.09 | $109.10 | $109.10 |
| Purchase #2 | $93.68 | 9.164% | $102.2648 | $102.26 | $102.25 | $102.30 |
| Purchase #3 | $153.71 | 13.655% | $174.6991 | $174.70 | $174.70 | $174.70 |
| Purchase #4 | $75.74 | 4.683% | $79.2869 | $79.29 | $79.30 | $79.30 |
| Purchase #5 | $94.46 | 12.442% | $106.2127 | $106.21 | $106.20 | $106.20 |
| Purchase #6 | $220.44 | 11.672% | $246.1698 | $246.17 | $246.15 | $246.20 |
| Purchase #7 | $200.38 | 8.415% | $217.242 | $217.24 | $217.25 | $217.20 |
| 7 purchase totals = | $936.34 | $1,034.9674 | $1,034.96 | $1,034.95 | $1,035.00 | |