| 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 | $177.33 | 10.557% | $196.0507 | $196.05 | $196.05 | $196.10 |
| Purchase #2 | $208.91 | 4.403% | $218.1083 | $218.11 | $218.10 | $218.10 |
| Purchase #3 | $153.25 | 5.512% | $161.6971 | $161.70 | $161.70 | $161.70 |
| Purchase #4 | $190.96 | 8.145% | $206.5137 | $206.51 | $206.50 | $206.50 |
| Purchase #5 | $43.60 | 13.336% | $49.4145 | $49.41 | $49.40 | $49.40 |
| Purchase #6 | $55.42 | 6.341% | $58.9342 | $58.93 | $58.95 | $58.90 |
| Purchase #7 | $209.25 | 7.209% | $224.3348 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $1,038.72 | $1,115.0533 | $1,115.04 | $1,115.05 | $1,115.00 | |