| 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 | $118.76 | 11.623% | $132.5635 | $132.56 | $132.55 | $132.60 |
| Purchase #2 | $113.36 | 4.180% | $118.0984 | $118.10 | $118.10 | $118.10 |
| Purchase #3 | $180.65 | 4.570% | $188.9057 | $188.91 | $188.90 | $188.90 |
| Purchase #4 | $33.53 | 7.592% | $36.0756 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $90.69 | 11.789% | $101.3814 | $101.38 | $101.40 | $101.40 |
| Purchase #6 | $203.58 | 9.868% | $223.6693 | $223.67 | $223.65 | $223.70 |
| Purchase #7 | $117.85 | 4.208% | $122.8091 | $122.81 | $122.80 | $122.80 |
| 7 purchase totals = | $858.42 | $923.5030 | $923.51 | $923.50 | $923.60 | |