| 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 | $133.44 | 6.676% | $142.3485 | $142.35 | $142.35 | $142.30 |
| Purchase #2 | $193.64 | 6.305% | $205.849 | $205.85 | $205.85 | $205.80 |
| Purchase #3 | $170.36 | 5.772% | $180.1932 | $180.19 | $180.20 | $180.20 |
| Purchase #4 | $92.92 | 10.459% | $102.6385 | $102.64 | $102.65 | $102.60 |
| Purchase #5 | $157.90 | 12.211% | $177.1812 | $177.18 | $177.20 | $177.20 |
| Purchase #6 | $213.97 | 13.813% | $243.5257 | $243.53 | $243.55 | $243.50 |
| Purchase #7 | $7.30 | 9.682% | $8.0068 | $8.01 | $8.00 | $8.00 |
| 7 purchase totals = | $969.53 | $1,059.7429 | $1,059.75 | $1,059.80 | $1,059.60 | |