| 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 | $172.35 | 12.402% | $193.7248 | $193.72 | $193.70 | $193.70 |
| Purchase #2 | $68.93 | 4.383% | $71.9512 | $71.95 | $71.95 | $72.00 |
| Purchase #3 | $182.83 | 6.269% | $194.2916 | $194.29 | $194.30 | $194.30 |
| Purchase #4 | $110.76 | 10.619% | $122.5216 | $122.52 | $122.50 | $122.50 |
| Purchase #5 | $151.25 | 5.836% | $160.077 | $160.08 | $160.10 | $160.10 |
| Purchase #6 | $226.77 | 11.148% | $252.0503 | $252.05 | $252.05 | $252.10 |
| Purchase #7 | $177.80 | 9.500% | $194.691 | $194.69 | $194.70 | $194.70 |
| 7 purchase totals = | $1,090.69 | $1,189.3075 | $1,189.30 | $1,189.30 | $1,189.40 | |