| 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 | $184.34 | 4.181% | $192.0473 | $192.05 | $192.05 | $192.00 |
| Purchase #2 | $154.89 | 11.358% | $172.4824 | $172.48 | $172.50 | $172.50 |
| Purchase #3 | $143.68 | 9.176% | $156.8641 | $156.86 | $156.85 | $156.90 |
| Purchase #4 | $202.45 | 4.224% | $211.0015 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $228.60 | 5.536% | $241.2553 | $241.26 | $241.25 | $241.30 |
| Purchase #6 | $193.69 | 8.307% | $209.7798 | $209.78 | $209.80 | $209.80 |
| Purchase #7 | $89.63 | 8.412% | $97.1697 | $97.17 | $97.15 | $97.20 |
| 7 purchase totals = | $1,197.28 | $1,280.6001 | $1,280.60 | $1,280.60 | $1,280.70 | |