| 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 | $166.33 | 10.654% | $184.0508 | $184.05 | $184.05 | $184.10 |
| Purchase #2 | $97.63 | 8.313% | $105.746 | $105.75 | $105.75 | $105.70 |
| Purchase #3 | $230.70 | 11.286% | $256.7368 | $256.74 | $256.75 | $256.70 |
| Purchase #4 | $49.54 | 4.844% | $51.9397 | $51.94 | $51.95 | $51.90 |
| Purchase #5 | $131.29 | 3.859% | $136.3565 | $136.36 | $136.35 | $136.40 |
| Purchase #6 | $201.99 | 7.773% | $217.6907 | $217.69 | $217.70 | $217.70 |
| Purchase #7 | $156.85 | 11.103% | $174.2651 | $174.27 | $174.25 | $174.30 |
| 7 purchase totals = | $1,034.33 | $1,126.7856 | $1,126.80 | $1,126.80 | $1,126.80 | |