| 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 | $146.46 | 10.783% | $162.2528 | $162.25 | $162.25 | $162.30 |
| Purchase #2 | $73.41 | 10.386% | $81.0344 | $81.03 | $81.05 | $81.00 |
| Purchase #3 | $103.84 | 12.330% | $116.6435 | $116.64 | $116.65 | $116.60 |
| Purchase #4 | $103.57 | 9.828% | $113.7489 | $113.75 | $113.75 | $113.70 |
| Purchase #5 | $28.42 | 8.412% | $30.8107 | $30.81 | $30.80 | $30.80 |
| Purchase #6 | $219.70 | 13.304% | $248.9289 | $248.93 | $248.95 | $248.90 |
| Purchase #7 | $160.54 | 7.591% | $172.7266 | $172.73 | $172.75 | $172.70 |
| 7 purchase totals = | $835.94 | $926.1458 | $926.14 | $926.20 | $926.00 | |