| 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 | $166.70 | 6.373% | $177.3238 | $177.32 | $177.30 | $177.30 |
| Purchase #2 | $211.97 | 3.785% | $219.9931 | $219.99 | $220.00 | $220.00 |
| Purchase #3 | $20.90 | 3.109% | $21.5498 | $21.55 | $21.55 | $21.50 |
| Purchase #4 | $211.75 | 12.379% | $237.9625 | $237.96 | $237.95 | $238.00 |
| Purchase #5 | $139.80 | 7.619% | $150.4514 | $150.45 | $150.45 | $150.50 |
| Purchase #6 | $67.91 | 4.623% | $71.0495 | $71.05 | $71.05 | $71.00 |
| Purchase #7 | $147.93 | 5.782% | $156.4833 | $156.48 | $156.50 | $156.50 |
| 7 purchase totals = | $966.96 | $1,034.8134 | $1,034.80 | $1,034.80 | $1,034.80 | |