| 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 | $182.31 | 6.384% | $193.9487 | $193.95 | $193.95 | $193.90 |
| Purchase #2 | $70.37 | 5.869% | $74.5 | $74.50 | $74.50 | $74.50 |
| Purchase #3 | $184.37 | 4.484% | $192.6372 | $192.64 | $192.65 | $192.60 |
| Purchase #4 | $208.67 | 5.491% | $220.1281 | $220.13 | $220.15 | $220.10 |
| Purchase #5 | $62.97 | 5.238% | $66.2684 | $66.27 | $66.25 | $66.30 |
| Purchase #6 | $131.82 | 12.791% | $148.6811 | $148.68 | $148.70 | $148.70 |
| Purchase #7 | $209.85 | 11.814% | $234.6417 | $234.64 | $234.65 | $234.60 |
| 7 purchase totals = | $1,050.36 | $1,130.8052 | $1,130.81 | $1,130.85 | $1,130.70 | |