| 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 | $193.81 | 7.268% | $207.8961 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $221.78 | 12.533% | $249.5757 | $249.58 | $249.60 | $249.60 |
| Purchase #3 | $63.46 | 3.852% | $65.9045 | $65.90 | $65.90 | $65.90 |
| Purchase #4 | $182.61 | 11.765% | $204.0941 | $204.09 | $204.10 | $204.10 |
| Purchase #5 | $146.93 | 8.634% | $159.6159 | $159.62 | $159.60 | $159.60 |
| Purchase #6 | $48.89 | 13.227% | $55.3567 | $55.36 | $55.35 | $55.40 |
| Purchase #7 | $62.68 | 13.796% | $71.3273 | $71.33 | $71.35 | $71.30 |
| 7 purchase totals = | $920.16 | $1,013.7703 | $1,013.78 | $1,013.80 | $1,013.80 | |