| 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 | $171.28 | 6.812% | $182.9476 | $182.95 | $182.95 | $182.90 |
| Purchase #2 | $32.52 | 7.343% | $34.9079 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $225.28 | 6.771% | $240.5337 | $240.53 | $240.55 | $240.50 |
| Purchase #4 | $229.25 | 6.785% | $244.8046 | $244.80 | $244.80 | $244.80 |
| Purchase #5 | $21.91 | 4.793% | $22.9601 | $22.96 | $22.95 | $23.00 |
| Purchase #6 | $82.88 | 4.565% | $86.6635 | $86.66 | $86.65 | $86.70 |
| Purchase #7 | $220.98 | 4.201% | $230.2634 | $230.26 | $230.25 | $230.30 |
| 7 purchase totals = | $984.10 | $1,043.0808 | $1,043.07 | $1,043.05 | $1,043.10 | |