| 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 | $195.65 | 12.331% | $219.7756 | $219.78 | $219.80 | $219.80 |
| Purchase #2 | $179.93 | 4.319% | $187.7012 | $187.70 | $187.70 | $187.70 |
| Purchase #3 | $185.71 | 8.432% | $201.3691 | $201.37 | $201.35 | $201.40 |
| Purchase #4 | $150.61 | 4.635% | $157.5908 | $157.59 | $157.60 | $157.60 |
| Purchase #5 | $77.67 | 12.782% | $87.5978 | $87.60 | $87.60 | $87.60 |
| Purchase #6 | $61.40 | 3.760% | $63.7086 | $63.71 | $63.70 | $63.70 |
| Purchase #7 | $33.79 | 6.842% | $36.1019 | $36.10 | $36.10 | $36.10 |
| 7 purchase totals = | $884.76 | $953.8450 | $953.85 | $953.85 | $953.90 | |