| 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 | $146.62 | 13.855% | $166.9342 | $166.93 | $166.95 | $166.90 |
| Purchase #2 | $198.59 | 8.682% | $215.8316 | $215.83 | $215.85 | $215.80 |
| Purchase #3 | $189.43 | 10.555% | $209.4243 | $209.42 | $209.40 | $209.40 |
| Purchase #4 | $106.61 | 8.645% | $115.8264 | $115.83 | $115.85 | $115.80 |
| Purchase #5 | $230.43 | 9.499% | $252.3185 | $252.32 | $252.30 | $252.30 |
| Purchase #6 | $161.42 | 9.851% | $177.3215 | $177.32 | $177.30 | $177.30 |
| Purchase #7 | $173.44 | 6.583% | $184.8576 | $184.86 | $184.85 | $184.90 |
| 7 purchase totals = | $1,206.54 | $1,322.5141 | $1,322.51 | $1,322.50 | $1,322.40 | |