| 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 | $166.60 | 11.367% | $185.5374 | $185.54 | $185.55 | $185.50 |
| Purchase #2 | $152.52 | 12.685% | $171.8672 | $171.87 | $171.85 | $171.90 |
| Purchase #3 | $77.62 | 5.635% | $81.9939 | $81.99 | $82.00 | $82.00 |
| Purchase #4 | $20.90 | 10.696% | $23.1355 | $23.14 | $23.15 | $23.10 |
| Purchase #5 | $179.25 | 3.474% | $185.4771 | $185.48 | $185.50 | $185.50 |
| Purchase #6 | $184.77 | 9.343% | $202.0331 | $202.03 | $202.05 | $202.00 |
| Purchase #7 | $115.49 | 3.673% | $119.7319 | $119.73 | $119.75 | $119.70 |
| 7 purchase totals = | $897.15 | $969.7761 | $969.78 | $969.85 | $969.70 | |