| 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 | $174.98 | 9.455% | $191.5244 | $191.52 | $191.50 | $191.50 |
| Purchase #2 | $203.32 | 7.325% | $218.2132 | $218.21 | $218.20 | $218.20 |
| Purchase #3 | $114.50 | 4.489% | $119.6399 | $119.64 | $119.65 | $119.60 |
| Purchase #4 | $16.59 | 10.603% | $18.349 | $18.35 | $18.35 | $18.30 |
| Purchase #5 | $63.60 | 8.150% | $68.7834 | $68.78 | $68.80 | $68.80 |
| Purchase #6 | $236.38 | 10.764% | $261.8239 | $261.82 | $261.80 | $261.80 |
| Purchase #7 | $60.68 | 8.410% | $65.7832 | $65.78 | $65.80 | $65.80 |
| 7 purchase totals = | $870.05 | $944.1170 | $944.10 | $944.10 | $944.00 | |