| 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 | $205.46 | 6.854% | $219.5422 | $219.54 | $219.55 | $219.50 |
| Purchase #2 | $156.71 | 7.599% | $168.6184 | $168.62 | $168.60 | $168.60 |
| Purchase #3 | $60.75 | 8.418% | $65.8639 | $65.86 | $65.85 | $65.90 |
| Purchase #4 | $190.76 | 9.556% | $208.989 | $208.99 | $209.00 | $209.00 |
| Purchase #5 | $6.69 | 6.825% | $7.1466 | $7.15 | $7.15 | $7.10 |
| Purchase #6 | $170.30 | 12.400% | $191.4172 | $191.42 | $191.40 | $191.40 |
| Purchase #7 | $198.90 | 3.237% | $205.3384 | $205.34 | $205.35 | $205.30 |
| 7 purchase totals = | $989.57 | $1,066.9157 | $1,066.92 | $1,066.90 | $1,066.80 | |