| 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 | $176.90 | 5.433% | $186.511 | $186.51 | $186.50 | $186.50 |
| Purchase #2 | $68.98 | 12.668% | $77.7184 | $77.72 | $77.70 | $77.70 |
| Purchase #3 | $233.70 | 7.229% | $250.5942 | $250.59 | $250.60 | $250.60 |
| Purchase #4 | $230.80 | 11.678% | $257.7528 | $257.75 | $257.75 | $257.80 |
| Purchase #5 | $21.82 | 4.862% | $22.8809 | $22.88 | $22.90 | $22.90 |
| Purchase #6 | $239.91 | 4.817% | $251.4665 | $251.47 | $251.45 | $251.50 |
| Purchase #7 | $15.40 | 10.116% | $16.9579 | $16.96 | $16.95 | $17.00 |
| 7 purchase totals = | $987.51 | $1,063.8817 | $1,063.88 | $1,063.85 | $1,064.00 | |