| 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 | $196.81 | 3.362% | $203.4268 | $203.43 | $203.45 | $203.40 |
| Purchase #2 | $66.32 | 6.707% | $70.7681 | $70.77 | $70.75 | $70.80 |
| Purchase #3 | $183.61 | 11.140% | $204.0642 | $204.06 | $204.05 | $204.10 |
| Purchase #4 | $17.56 | 9.304% | $19.1938 | $19.19 | $19.20 | $19.20 |
| Purchase #5 | $169.39 | 11.176% | $188.321 | $188.32 | $188.30 | $188.30 |
| Purchase #6 | $206.30 | 12.267% | $231.6068 | $231.61 | $231.60 | $231.60 |
| Purchase #7 | $226.75 | 7.177% | $243.0238 | $243.02 | $243.00 | $243.00 |
| 7 purchase totals = | $1,066.74 | $1,160.4045 | $1,160.40 | $1,160.35 | $1,160.40 | |