| 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 | $162.66 | 8.803% | $176.979 | $176.98 | $177.00 | $177.00 |
| Purchase #2 | $157.42 | 11.222% | $175.0857 | $175.09 | $175.10 | $175.10 |
| Purchase #3 | $211.75 | 6.280% | $225.0479 | $225.05 | $225.05 | $225.00 |
| Purchase #4 | $78.28 | 6.485% | $83.3565 | $83.36 | $83.35 | $83.40 |
| Purchase #5 | $112.93 | 11.614% | $126.0457 | $126.05 | $126.05 | $126.00 |
| Purchase #6 | $5.36 | 6.163% | $5.6903 | $5.69 | $5.70 | $5.70 |
| Purchase #7 | $199.99 | 4.623% | $209.2355 | $209.24 | $209.25 | $209.20 |
| 7 purchase totals = | $928.39 | $1,001.4406 | $1,001.46 | $1,001.50 | $1,001.40 | |