| 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 | $92.33 | 11.716% | $103.1474 | $103.15 | $103.15 | $103.10 |
| Purchase #2 | $127.44 | 6.806% | $136.1136 | $136.11 | $136.10 | $136.10 |
| Purchase #3 | $105.54 | 11.224% | $117.3858 | $117.39 | $117.40 | $117.40 |
| Purchase #4 | $92.38 | 12.601% | $104.0208 | $104.02 | $104.00 | $104.00 |
| Purchase #5 | $123.39 | 9.697% | $135.3551 | $135.36 | $135.35 | $135.40 |
| Purchase #6 | $183.75 | 11.146% | $204.2308 | $204.23 | $204.25 | $204.20 |
| Purchase #7 | $228.55 | 10.688% | $252.9774 | $252.98 | $253.00 | $253.00 |
| 7 purchase totals = | $953.38 | $1,053.2309 | $1,053.24 | $1,053.25 | $1,053.20 | |