| 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 | $166.98 | 6.611% | $178.019 | $178.02 | $178.00 | $178.00 |
| Purchase #2 | $11.58 | 8.802% | $12.5993 | $12.60 | $12.60 | $12.60 |
| Purchase #3 | $187.32 | 11.270% | $208.431 | $208.43 | $208.45 | $208.40 |
| Purchase #4 | $195.63 | 12.873% | $220.8134 | $220.81 | $220.80 | $220.80 |
| Purchase #5 | $183.58 | 12.573% | $206.6615 | $206.66 | $206.65 | $206.70 |
| Purchase #6 | $35.76 | 11.666% | $39.9318 | $39.93 | $39.95 | $39.90 |
| Purchase #7 | $197.65 | 7.468% | $212.4105 | $212.41 | $212.40 | $212.40 |
| 7 purchase totals = | $978.50 | $1,078.8665 | $1,078.86 | $1,078.85 | $1,078.80 | |