| 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 | $190.52 | 5.498% | $200.9948 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $190.25 | 4.555% | $198.9159 | $198.92 | $198.90 | $198.90 |
| Purchase #3 | $96.91 | 5.197% | $101.9464 | $101.95 | $101.95 | $101.90 |
| Purchase #4 | $230.45 | 12.838% | $260.0352 | $260.04 | $260.05 | $260.00 |
| Purchase #5 | $11.29 | 9.823% | $12.399 | $12.40 | $12.40 | $12.40 |
| Purchase #6 | $22.90 | 5.118% | $24.072 | $24.07 | $24.05 | $24.10 |
| Purchase #7 | $134.93 | 13.401% | $153.012 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $877.25 | $951.3753 | $951.38 | $951.35 | $951.30 | |