| 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 | $155.93 | 13.645% | $177.2066 | $177.21 | $177.20 | $177.20 |
| Purchase #2 | $75.52 | 13.605% | $85.7945 | $85.79 | $85.80 | $85.80 |
| Purchase #3 | $162.94 | 6.477% | $173.4936 | $173.49 | $173.50 | $173.50 |
| Purchase #4 | $180.28 | 5.634% | $190.437 | $190.44 | $190.45 | $190.40 |
| Purchase #5 | $195.82 | 6.617% | $208.7774 | $208.78 | $208.80 | $208.80 |
| Purchase #6 | $71.53 | 4.417% | $74.6895 | $74.69 | $74.70 | $74.70 |
| Purchase #7 | $138.48 | 4.536% | $144.7615 | $144.76 | $144.75 | $144.80 |
| 7 purchase totals = | $980.50 | $1,055.1601 | $1,055.16 | $1,055.20 | $1,055.20 | |