| 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 | $173.98 | 12.251% | $195.2943 | $195.29 | $195.30 | $195.30 |
| Purchase #2 | $143.66 | 4.655% | $150.3474 | $150.35 | $150.35 | $150.30 |
| Purchase #3 | $248.92 | 7.143% | $266.7004 | $266.70 | $266.70 | $266.70 |
| Purchase #4 | $193.67 | 9.426% | $211.9253 | $211.93 | $211.95 | $211.90 |
| Purchase #5 | $110.63 | 6.126% | $117.4072 | $117.41 | $117.40 | $117.40 |
| Purchase #6 | $33.54 | 3.453% | $34.6981 | $34.70 | $34.70 | $34.70 |
| Purchase #7 | $112.77 | 6.135% | $119.6884 | $119.69 | $119.70 | $119.70 |
| 7 purchase totals = | $1,017.17 | $1,096.0611 | $1,096.07 | $1,096.10 | $1,096.00 | |