| 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 | $138.90 | 10.119% | $152.9553 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $21.55 | 10.497% | $23.8121 | $23.81 | $23.80 | $23.80 |
| Purchase #3 | $81.52 | 11.641% | $91.0097 | $91.01 | $91.00 | $91.00 |
| Purchase #4 | $191.93 | 3.848% | $199.3155 | $199.32 | $199.30 | $199.30 |
| Purchase #5 | $175.36 | 8.264% | $189.8518 | $189.85 | $189.85 | $189.90 |
| Purchase #6 | $118.95 | 3.665% | $123.3095 | $123.31 | $123.30 | $123.30 |
| Purchase #7 | $145.34 | 5.564% | $153.4267 | $153.43 | $153.45 | $153.40 |
| 7 purchase totals = | $873.55 | $933.6806 | $933.69 | $933.65 | $933.70 | |