| 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 | $167.92 | 13.132% | $189.9713 | $189.97 | $189.95 | $190.00 |
| Purchase #2 | $178.85 | 13.654% | $203.2702 | $203.27 | $203.25 | $203.30 |
| Purchase #3 | $165.35 | 5.371% | $174.2309 | $174.23 | $174.25 | $174.20 |
| Purchase #4 | $91.97 | 7.708% | $99.059 | $99.06 | $99.05 | $99.10 |
| Purchase #5 | $16.75 | 5.213% | $17.6232 | $17.62 | $17.60 | $17.60 |
| Purchase #6 | $37.59 | 6.423% | $40.0044 | $40.00 | $40.00 | $40.00 |
| Purchase #7 | $208.69 | 12.753% | $235.3042 | $235.30 | $235.30 | $235.30 |
| 7 purchase totals = | $867.12 | $959.4632 | $959.45 | $959.40 | $959.50 | |