| 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 | $192.41 | 6.801% | $205.4958 | $205.50 | $205.50 | $205.50 |
| Purchase #2 | $129.52 | 7.788% | $139.607 | $139.61 | $139.60 | $139.60 |
| Purchase #3 | $80.42 | 9.526% | $88.0808 | $88.08 | $88.10 | $88.10 |
| Purchase #4 | $170.76 | 5.780% | $180.6299 | $180.63 | $180.65 | $180.60 |
| Purchase #5 | $129.90 | 11.249% | $144.5125 | $144.51 | $144.50 | $144.50 |
| Purchase #6 | $137.26 | 3.769% | $142.4333 | $142.43 | $142.45 | $142.40 |
| Purchase #7 | $173.57 | 11.728% | $193.9263 | $193.93 | $193.95 | $193.90 |
| 7 purchase totals = | $1,013.84 | $1,094.6856 | $1,094.69 | $1,094.75 | $1,094.60 | |