| 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 | $171.59 | 13.711% | $195.1167 | $195.12 | $195.10 | $195.10 |
| Purchase #2 | $5.83 | 10.398% | $6.4362 | $6.44 | $6.45 | $6.40 |
| Purchase #3 | $19.34 | 7.371% | $20.7656 | $20.77 | $20.75 | $20.80 |
| Purchase #4 | $242.33 | 13.662% | $275.4371 | $275.44 | $275.45 | $275.40 |
| Purchase #5 | $167.35 | 13.305% | $189.6159 | $189.62 | $189.60 | $189.60 |
| Purchase #6 | $158.25 | 11.196% | $175.9677 | $175.97 | $175.95 | $176.00 |
| Purchase #7 | $49.38 | 6.458% | $52.569 | $52.57 | $52.55 | $52.60 |
| 7 purchase totals = | $814.07 | $915.9082 | $915.93 | $915.85 | $915.90 | |