| 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 | $174.73 | 5.609% | $184.5306 | $184.53 | $184.55 | $184.50 |
| Purchase #2 | $76.49 | 5.571% | $80.7513 | $80.75 | $80.75 | $80.80 |
| Purchase #3 | $13.29 | 12.461% | $14.9461 | $14.95 | $14.95 | $14.90 |
| Purchase #4 | $219.95 | 11.701% | $245.6863 | $245.69 | $245.70 | $245.70 |
| Purchase #5 | $141.31 | 4.178% | $147.2139 | $147.21 | $147.20 | $147.20 |
| Purchase #6 | $166.53 | 4.277% | $173.6525 | $173.65 | $173.65 | $173.70 |
| Purchase #7 | $82.36 | 6.136% | $87.4136 | $87.41 | $87.40 | $87.40 |
| 7 purchase totals = | $874.66 | $934.1943 | $934.19 | $934.20 | $934.20 | |