| 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 | $179.50 | 13.423% | $203.5943 | $203.59 | $203.60 | $203.60 |
| Purchase #2 | $111.71 | 4.229% | $116.4342 | $116.43 | $116.45 | $116.40 |
| Purchase #3 | $92.91 | 4.444% | $97.0389 | $97.04 | $97.05 | $97.00 |
| Purchase #4 | $19.77 | 4.737% | $20.7065 | $20.71 | $20.70 | $20.70 |
| Purchase #5 | $171.59 | 12.247% | $192.6046 | $192.60 | $192.60 | $192.60 |
| Purchase #6 | $143.28 | 3.103% | $147.726 | $147.73 | $147.75 | $147.70 |
| Purchase #7 | $159.83 | 9.535% | $175.0698 | $175.07 | $175.05 | $175.10 |
| 7 purchase totals = | $878.59 | $953.1743 | $953.17 | $953.20 | $953.10 | |