| 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 | $191.57 | 10.137% | $210.9895 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $30.95 | 10.351% | $34.1536 | $34.15 | $34.15 | $34.20 |
| Purchase #3 | $99.55 | 9.838% | $109.3437 | $109.34 | $109.35 | $109.30 |
| Purchase #4 | $213.77 | 10.804% | $236.8657 | $236.87 | $236.85 | $236.90 |
| Purchase #5 | $14.50 | 3.241% | $14.9699 | $14.97 | $14.95 | $15.00 |
| Purchase #6 | $195.72 | 10.751% | $216.7619 | $216.76 | $216.75 | $216.80 |
| Purchase #7 | $70.56 | 5.743% | $74.6123 | $74.61 | $74.60 | $74.60 |
| 7 purchase totals = | $816.62 | $897.6966 | $897.69 | $897.65 | $897.80 | |