| 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 | $193.99 | 11.683% | $216.6539 | $216.65 | $216.65 | $216.70 |
| Purchase #2 | $72.81 | 13.535% | $82.6648 | $82.66 | $82.65 | $82.70 |
| Purchase #3 | $196.50 | 3.821% | $204.0083 | $204.01 | $204.00 | $204.00 |
| Purchase #4 | $202.77 | 8.158% | $219.312 | $219.31 | $219.30 | $219.30 |
| Purchase #5 | $202.38 | 10.482% | $223.5935 | $223.59 | $223.60 | $223.60 |
| Purchase #6 | $39.99 | 10.553% | $44.2101 | $44.21 | $44.20 | $44.20 |
| Purchase #7 | $98.43 | 4.450% | $102.8101 | $102.81 | $102.80 | $102.80 |
| 7 purchase totals = | $1,006.87 | $1,093.2527 | $1,093.24 | $1,093.20 | $1,093.30 | |