| 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 | $176.34 | 6.626% | $188.0243 | $188.02 | $188.00 | $188.00 |
| Purchase #2 | $31.69 | 8.782% | $34.473 | $34.47 | $34.45 | $34.50 |
| Purchase #3 | $220.66 | 4.661% | $230.945 | $230.95 | $230.95 | $230.90 |
| Purchase #4 | $53.50 | 6.701% | $57.085 | $57.09 | $57.10 | $57.10 |
| Purchase #5 | $220.27 | 8.466% | $238.9181 | $238.92 | $238.90 | $238.90 |
| Purchase #6 | $35.31 | 11.608% | $39.4088 | $39.41 | $39.40 | $39.40 |
| Purchase #7 | $164.89 | 13.348% | $186.8995 | $186.90 | $186.90 | $186.90 |
| 7 purchase totals = | $902.66 | $975.7537 | $975.76 | $975.70 | $975.70 | |