| 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 | $145.61 | 7.656% | $156.7579 | $156.76 | $156.75 | $156.80 |
| Purchase #2 | $60.33 | 7.128% | $64.6303 | $64.63 | $64.65 | $64.60 |
| Purchase #3 | $174.93 | 9.746% | $191.9787 | $191.98 | $192.00 | $192.00 |
| Purchase #4 | $248.63 | 5.353% | $261.9392 | $261.94 | $261.95 | $261.90 |
| Purchase #5 | $62.69 | 9.244% | $68.4851 | $68.49 | $68.50 | $68.50 |
| Purchase #6 | $60.88 | 4.105% | $63.3791 | $63.38 | $63.40 | $63.40 |
| Purchase #7 | $196.70 | 7.693% | $211.8321 | $211.83 | $211.85 | $211.80 |
| 7 purchase totals = | $949.77 | $1,019.0024 | $1,019.01 | $1,019.10 | $1,019.00 | |