| 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 | $166.50 | 4.798% | $174.4887 | $174.49 | $174.50 | $174.50 |
| Purchase #2 | $232.65 | 6.596% | $247.9956 | $248.00 | $248.00 | $248.00 |
| Purchase #3 | $67.77 | 9.512% | $74.2163 | $74.22 | $74.20 | $74.20 |
| Purchase #4 | $239.83 | 10.657% | $265.3887 | $265.39 | $265.40 | $265.40 |
| Purchase #5 | $96.27 | 11.550% | $107.3892 | $107.39 | $107.40 | $107.40 |
| Purchase #6 | $55.45 | 6.156% | $58.8635 | $58.86 | $58.85 | $58.90 |
| Purchase #7 | $140.51 | 11.222% | $156.278 | $156.28 | $156.30 | $156.30 |
| 7 purchase totals = | $998.98 | $1,084.6200 | $1,084.63 | $1,084.65 | $1,084.70 | |