| 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 | $196.45 | 5.485% | $207.2253 | $207.23 | $207.25 | $207.20 |
| Purchase #2 | $203.59 | 10.495% | $224.9568 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $152.50 | 10.207% | $168.0657 | $168.07 | $168.05 | $168.10 |
| Purchase #4 | $24.51 | 7.571% | $26.3657 | $26.37 | $26.35 | $26.40 |
| Purchase #5 | $140.35 | 6.563% | $149.5612 | $149.56 | $149.55 | $149.60 |
| Purchase #6 | $140.56 | 6.253% | $149.3492 | $149.35 | $149.35 | $149.30 |
| Purchase #7 | $80.72 | 6.382% | $85.8716 | $85.87 | $85.85 | $85.90 |
| 7 purchase totals = | $938.68 | $1,011.3955 | $1,011.41 | $1,011.35 | $1,011.50 | |