| 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 | $84.40 | 12.166% | $94.6681 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $194.75 | 3.725% | $202.0044 | $202.00 | $202.00 | $202.00 |
| Purchase #3 | $220.94 | 7.567% | $237.6585 | $237.66 | $237.65 | $237.70 |
| Purchase #4 | $168.58 | 7.342% | $180.9571 | $180.96 | $180.95 | $181.00 |
| Purchase #5 | $134.73 | 12.329% | $151.3409 | $151.34 | $151.35 | $151.30 |
| Purchase #6 | $74.56 | 13.816% | $84.8612 | $84.86 | $84.85 | $84.90 |
| Purchase #7 | $238.88 | 10.409% | $263.745 | $263.75 | $263.75 | $263.70 |
| 7 purchase totals = | $1,116.84 | $1,215.2352 | $1,215.24 | $1,215.20 | $1,215.30 | |