| 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 | $119.58 | 11.189% | $132.9598 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $178.89 | 6.809% | $191.0706 | $191.07 | $191.05 | $191.10 |
| Purchase #3 | $97.47 | 4.515% | $101.8708 | $101.87 | $101.85 | $101.90 |
| Purchase #4 | $147.81 | 10.153% | $162.8171 | $162.82 | $162.80 | $162.80 |
| Purchase #5 | $203.68 | 4.684% | $213.2204 | $213.22 | $213.20 | $213.20 |
| Purchase #6 | $53.74 | 3.627% | $55.6891 | $55.69 | $55.70 | $55.70 |
| Purchase #7 | $222.87 | 4.161% | $232.1436 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $1,024.04 | $1,089.7714 | $1,089.77 | $1,089.70 | $1,089.80 | |