| 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 | $194.53 | 4.270% | $202.8364 | $202.84 | $202.85 | $202.80 |
| Purchase #2 | $90.41 | 7.108% | $96.8363 | $96.84 | $96.85 | $96.80 |
| Purchase #3 | $211.63 | 3.455% | $218.9418 | $218.94 | $218.95 | $218.90 |
| Purchase #4 | $163.85 | 11.714% | $183.0434 | $183.04 | $183.05 | $183.00 |
| Purchase #5 | $50.84 | 5.590% | $53.682 | $53.68 | $53.70 | $53.70 |
| Purchase #6 | $200.68 | 3.531% | $207.766 | $207.77 | $207.75 | $207.80 |
| Purchase #7 | $176.34 | 8.793% | $191.8456 | $191.85 | $191.85 | $191.80 |
| 7 purchase totals = | $1,088.28 | $1,154.9515 | $1,154.96 | $1,155.00 | $1,154.80 | |