| 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 | $159.57 | 6.361% | $169.7202 | $169.72 | $169.70 | $169.70 |
| Purchase #2 | $22.93 | 7.770% | $24.7117 | $24.71 | $24.70 | $24.70 |
| Purchase #3 | $37.85 | 6.110% | $40.1626 | $40.16 | $40.15 | $40.20 |
| Purchase #4 | $173.93 | 4.666% | $182.0456 | $182.05 | $182.05 | $182.00 |
| Purchase #5 | $196.84 | 5.827% | $208.3099 | $208.31 | $208.30 | $208.30 |
| Purchase #6 | $150.61 | 4.499% | $157.3859 | $157.39 | $157.40 | $157.40 |
| Purchase #7 | $218.25 | 9.554% | $239.1016 | $239.10 | $239.10 | $239.10 |
| 7 purchase totals = | $959.98 | $1,021.4375 | $1,021.44 | $1,021.40 | $1,021.40 | |