| 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 | $208.41 | 9.400% | $228.0005 | $228.00 | $228.00 | $228.00 |
| Purchase #2 | $99.89 | 3.857% | $103.7428 | $103.74 | $103.75 | $103.70 |
| Purchase #3 | $198.98 | 6.277% | $211.47 | $211.47 | $211.45 | $211.50 |
| Purchase #4 | $159.33 | 7.327% | $171.0041 | $171.00 | $171.00 | $171.00 |
| Purchase #5 | $198.86 | 8.731% | $216.2225 | $216.22 | $216.20 | $216.20 |
| Purchase #6 | $16.72 | 11.253% | $18.6015 | $18.60 | $18.60 | $18.60 |
| Purchase #7 | $36.42 | 13.359% | $41.2853 | $41.29 | $41.30 | $41.30 |
| 7 purchase totals = | $918.61 | $990.3267 | $990.32 | $990.30 | $990.30 | |