| 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 | $171.39 | 13.226% | $194.058 | $194.06 | $194.05 | $194.10 |
| Purchase #2 | $154.57 | 10.776% | $171.2265 | $171.23 | $171.25 | $171.20 |
| Purchase #3 | $97.35 | 10.386% | $107.4608 | $107.46 | $107.45 | $107.50 |
| Purchase #4 | $191.34 | 10.687% | $211.7885 | $211.79 | $211.80 | $211.80 |
| Purchase #5 | $19.80 | 7.653% | $21.3153 | $21.32 | $21.30 | $21.30 |
| Purchase #6 | $119.39 | 10.537% | $131.9701 | $131.97 | $131.95 | $132.00 |
| Purchase #7 | $203.84 | 13.665% | $231.6947 | $231.69 | $231.70 | $231.70 |
| 7 purchase totals = | $957.68 | $1,069.5139 | $1,069.52 | $1,069.50 | $1,069.60 | |