| 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 | $165.91 | 4.848% | $173.9533 | $173.95 | $173.95 | $174.00 |
| Purchase #2 | $81.81 | 8.154% | $88.4808 | $88.48 | $88.50 | $88.50 |
| Purchase #3 | $79.95 | 5.424% | $84.2865 | $84.29 | $84.30 | $84.30 |
| Purchase #4 | $128.29 | 4.216% | $133.6987 | $133.70 | $133.70 | $133.70 |
| Purchase #5 | $217.75 | 3.635% | $225.6652 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $160.26 | 9.422% | $175.3597 | $175.36 | $175.35 | $175.40 |
| Purchase #7 | $70.29 | 7.621% | $75.6468 | $75.65 | $75.65 | $75.60 |
| 7 purchase totals = | $904.26 | $957.0910 | $957.10 | $957.10 | $957.20 | |