| 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 | $161.46 | 9.673% | $177.078 | $177.08 | $177.10 | $177.10 |
| Purchase #2 | $39.91 | 3.428% | $41.2781 | $41.28 | $41.30 | $41.30 |
| Purchase #3 | $121.75 | 12.411% | $136.8604 | $136.86 | $136.85 | $136.90 |
| Purchase #4 | $193.79 | 13.622% | $220.1881 | $220.19 | $220.20 | $220.20 |
| Purchase #5 | $59.58 | 13.724% | $67.7568 | $67.76 | $67.75 | $67.80 |
| Purchase #6 | $171.40 | 4.125% | $178.4703 | $178.47 | $178.45 | $178.50 |
| Purchase #7 | $247.98 | 5.749% | $262.2364 | $262.24 | $262.25 | $262.20 |
| 7 purchase totals = | $995.87 | $1,083.8681 | $1,083.88 | $1,083.90 | $1,084.00 | |