| 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 | $173.66 | 8.611% | $188.6139 | $188.61 | $188.60 | $188.60 |
| Purchase #2 | $210.84 | 11.606% | $235.3101 | $235.31 | $235.30 | $235.30 |
| Purchase #3 | $191.62 | 3.695% | $198.7004 | $198.70 | $198.70 | $198.70 |
| Purchase #4 | $36.89 | 7.365% | $39.6069 | $39.61 | $39.60 | $39.60 |
| Purchase #5 | $140.45 | 7.193% | $150.5526 | $150.55 | $150.55 | $150.60 |
| Purchase #6 | $246.26 | 11.433% | $274.4149 | $274.41 | $274.40 | $274.40 |
| Purchase #7 | $243.73 | 10.661% | $269.7141 | $269.71 | $269.70 | $269.70 |
| 7 purchase totals = | $1,243.45 | $1,356.9129 | $1,356.90 | $1,356.85 | $1,356.90 | |