| 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 | $200.75 | 10.717% | $222.2644 | $222.26 | $222.25 | $222.30 |
| Purchase #2 | $82.80 | 9.705% | $90.8357 | $90.84 | $90.85 | $90.80 |
| Purchase #3 | $11.50 | 4.781% | $12.0498 | $12.05 | $12.05 | $12.00 |
| Purchase #4 | $115.94 | 7.632% | $124.7885 | $124.79 | $124.80 | $124.80 |
| Purchase #5 | $149.30 | 3.797% | $154.9689 | $154.97 | $154.95 | $155.00 |
| Purchase #6 | $174.58 | 8.745% | $189.847 | $189.85 | $189.85 | $189.80 |
| Purchase #7 | $218.88 | 10.152% | $241.1007 | $241.10 | $241.10 | $241.10 |
| 7 purchase totals = | $953.75 | $1,035.8550 | $1,035.86 | $1,035.85 | $1,035.80 | |