| 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 | $179.99 | 12.808% | $203.0431 | $203.04 | $203.05 | $203.00 |
| Purchase #2 | $151.75 | 13.549% | $172.3106 | $172.31 | $172.30 | $172.30 |
| Purchase #3 | $160.67 | 10.710% | $177.8778 | $177.88 | $177.90 | $177.90 |
| Purchase #4 | $135.67 | 10.563% | $150.0008 | $150.00 | $150.00 | $150.00 |
| Purchase #5 | $208.86 | 12.170% | $234.2783 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $84.53 | 6.176% | $89.7506 | $89.75 | $89.75 | $89.80 |
| Purchase #7 | $113.76 | 9.831% | $124.9437 | $124.94 | $124.95 | $124.90 |
| 7 purchase totals = | $1,035.23 | $1,152.2049 | $1,152.20 | $1,152.25 | $1,152.20 | |