| 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 | $180.73 | 8.451% | $196.0035 | $196.00 | $196.00 | $196.00 |
| Purchase #2 | $67.27 | 8.464% | $72.9637 | $72.96 | $72.95 | $73.00 |
| Purchase #3 | $209.80 | 11.413% | $233.7445 | $233.74 | $233.75 | $233.70 |
| Purchase #4 | $237.45 | 5.505% | $250.5216 | $250.52 | $250.50 | $250.50 |
| Purchase #5 | $187.74 | 8.558% | $203.8068 | $203.81 | $203.80 | $203.80 |
| Purchase #6 | $79.81 | 4.864% | $83.692 | $83.69 | $83.70 | $83.70 |
| Purchase #7 | $160.80 | 12.326% | $180.6202 | $180.62 | $180.60 | $180.60 |
| 7 purchase totals = | $1,123.60 | $1,221.3523 | $1,221.34 | $1,221.30 | $1,221.30 | |