| 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 | $96.52 | 10.663% | $106.8119 | $106.81 | $106.80 | $106.80 |
| Purchase #2 | $77.54 | 12.415% | $87.1666 | $87.17 | $87.15 | $87.20 |
| Purchase #3 | $59.43 | 11.811% | $66.4493 | $66.45 | $66.45 | $66.40 |
| Purchase #4 | $147.91 | 5.419% | $155.9252 | $155.93 | $155.95 | $155.90 |
| Purchase #5 | $95.32 | 12.855% | $107.5734 | $107.57 | $107.55 | $107.60 |
| Purchase #6 | $166.80 | 4.848% | $174.8865 | $174.89 | $174.90 | $174.90 |
| Purchase #7 | $200.36 | 9.301% | $218.9955 | $219.00 | $219.00 | $219.00 |
| 7 purchase totals = | $843.88 | $917.8084 | $917.82 | $917.80 | $917.80 | |