| 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 | $152.84 | 8.453% | $165.7596 | $165.76 | $165.75 | $165.80 |
| Purchase #2 | $195.73 | 11.458% | $218.1567 | $218.16 | $218.15 | $218.20 |
| Purchase #3 | $171.97 | 3.606% | $178.1712 | $178.17 | $178.15 | $178.20 |
| Purchase #4 | $188.30 | 13.669% | $214.0387 | $214.04 | $214.05 | $214.00 |
| Purchase #5 | $111.53 | 6.277% | $118.5307 | $118.53 | $118.55 | $118.50 |
| Purchase #6 | $18.93 | 7.792% | $20.405 | $20.41 | $20.40 | $20.40 |
| Purchase #7 | $142.45 | 5.240% | $149.9144 | $149.91 | $149.90 | $149.90 |
| 7 purchase totals = | $981.75 | $1,064.9763 | $1,064.98 | $1,064.95 | $1,065.00 | |