| 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 | $180.87 | 13.770% | $205.7758 | $205.78 | $205.80 | $205.80 |
| Purchase #2 | $227.44 | 6.351% | $241.8847 | $241.88 | $241.90 | $241.90 |
| Purchase #3 | $76.48 | 11.532% | $85.2997 | $85.30 | $85.30 | $85.30 |
| Purchase #4 | $91.69 | 3.682% | $95.066 | $95.07 | $95.05 | $95.10 |
| Purchase #5 | $217.69 | 6.637% | $232.1381 | $232.14 | $232.15 | $232.10 |
| Purchase #6 | $141.40 | 4.336% | $147.5311 | $147.53 | $147.55 | $147.50 |
| Purchase #7 | $30.71 | 12.263% | $34.476 | $34.48 | $34.50 | $34.50 |
| 7 purchase totals = | $966.28 | $1,042.1714 | $1,042.18 | $1,042.25 | $1,042.20 | |