| 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 | $166.82 | 6.559% | $177.7617 | $177.76 | $177.75 | $177.80 |
| Purchase #2 | $191.39 | 3.648% | $198.3719 | $198.37 | $198.35 | $198.40 |
| Purchase #3 | $203.77 | 12.162% | $228.5525 | $228.55 | $228.55 | $228.60 |
| Purchase #4 | $51.43 | 13.854% | $58.5551 | $58.56 | $58.55 | $58.60 |
| Purchase #5 | $44.79 | 13.695% | $50.924 | $50.92 | $50.90 | $50.90 |
| Purchase #6 | $240.95 | 5.250% | $253.5999 | $253.60 | $253.60 | $253.60 |
| Purchase #7 | $87.78 | 8.648% | $95.3712 | $95.37 | $95.35 | $95.40 |
| 7 purchase totals = | $986.93 | $1,063.1363 | $1,063.13 | $1,063.05 | $1,063.30 | |