| 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 | $93.54 | 9.688% | $102.6022 | $102.60 | $102.60 | $102.60 |
| Purchase #2 | $195.53 | 3.300% | $201.9825 | $201.98 | $202.00 | $202.00 |
| Purchase #3 | $37.33 | 3.583% | $38.6675 | $38.67 | $38.65 | $38.70 |
| Purchase #4 | $235.38 | 7.842% | $253.8385 | $253.84 | $253.85 | $253.80 |
| Purchase #5 | $92.99 | 9.340% | $101.6753 | $101.68 | $101.70 | $101.70 |
| Purchase #6 | $14.30 | 11.629% | $15.9629 | $15.96 | $15.95 | $16.00 |
| Purchase #7 | $174.85 | 8.443% | $189.6126 | $189.61 | $189.60 | $189.60 |
| 7 purchase totals = | $843.92 | $904.3415 | $904.34 | $904.35 | $904.40 | |