| 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 | $153.62 | 11.706% | $171.6028 | $171.60 | $171.60 | $171.60 |
| Purchase #2 | $165.89 | 11.130% | $184.3536 | $184.35 | $184.35 | $184.40 |
| Purchase #3 | $52.37 | 3.186% | $54.0385 | $54.04 | $54.05 | $54.00 |
| Purchase #4 | $14.79 | 10.454% | $16.3361 | $16.34 | $16.35 | $16.30 |
| Purchase #5 | $150.86 | 3.550% | $156.2155 | $156.22 | $156.20 | $156.20 |
| Purchase #6 | $234.84 | 10.161% | $258.7021 | $258.70 | $258.70 | $258.70 |
| Purchase #7 | $196.51 | 11.816% | $219.7296 | $219.73 | $219.75 | $219.70 |
| 7 purchase totals = | $968.88 | $1,060.9782 | $1,060.98 | $1,061.00 | $1,060.90 | |