| 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 | $160.53 | 3.840% | $166.6944 | $166.69 | $166.70 | $166.70 |
| Purchase #2 | $44.57 | 6.794% | $47.5981 | $47.60 | $47.60 | $47.60 |
| Purchase #3 | $49.73 | 6.534% | $52.9794 | $52.98 | $53.00 | $53.00 |
| Purchase #4 | $179.55 | 7.284% | $192.6284 | $192.63 | $192.65 | $192.60 |
| Purchase #5 | $157.69 | 10.491% | $174.2333 | $174.23 | $174.25 | $174.20 |
| Purchase #6 | $170.74 | 4.227% | $177.9572 | $177.96 | $177.95 | $178.00 |
| Purchase #7 | $164.76 | 10.546% | $182.1356 | $182.14 | $182.15 | $182.10 |
| 7 purchase totals = | $927.57 | $994.2264 | $994.23 | $994.30 | $994.20 | |