| 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 | $197.80 | 6.837% | $211.3236 | $211.32 | $211.30 | $211.30 |
| Purchase #2 | $146.28 | 6.412% | $155.6595 | $155.66 | $155.65 | $155.70 |
| Purchase #3 | $148.45 | 10.225% | $163.629 | $163.63 | $163.65 | $163.60 |
| Purchase #4 | $197.77 | 3.859% | $205.4019 | $205.40 | $205.40 | $205.40 |
| Purchase #5 | $229.84 | 11.847% | $257.0691 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $68.96 | 3.769% | $71.5591 | $71.56 | $71.55 | $71.60 |
| Purchase #7 | $167.53 | 11.807% | $187.3103 | $187.31 | $187.30 | $187.30 |
| 7 purchase totals = | $1,156.63 | $1,251.9525 | $1,251.95 | $1,251.90 | $1,252.00 | |