| 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 | $168.80 | 6.392% | $179.5897 | $179.59 | $179.60 | $179.60 |
| Purchase #2 | $185.88 | 6.690% | $198.3154 | $198.32 | $198.30 | $198.30 |
| Purchase #3 | $24.75 | 6.443% | $26.3446 | $26.34 | $26.35 | $26.30 |
| Purchase #4 | $153.28 | 3.641% | $158.8609 | $158.86 | $158.85 | $158.90 |
| Purchase #5 | $135.74 | 6.481% | $144.5373 | $144.54 | $144.55 | $144.50 |
| Purchase #6 | $14.73 | 9.300% | $16.0999 | $16.10 | $16.10 | $16.10 |
| Purchase #7 | $200.90 | 8.179% | $217.3316 | $217.33 | $217.35 | $217.30 |
| 7 purchase totals = | $884.08 | $941.0794 | $941.08 | $941.10 | $941.00 | |