| 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 | $174.97 | 7.630% | $188.3202 | $188.32 | $188.30 | $188.30 |
| Purchase #2 | $37.97 | 13.244% | $42.9987 | $43.00 | $43.00 | $43.00 |
| Purchase #3 | $59.78 | 7.220% | $64.0961 | $64.10 | $64.10 | $64.10 |
| Purchase #4 | $249.91 | 11.131% | $277.7275 | $277.73 | $277.75 | $277.70 |
| Purchase #5 | $163.86 | 5.498% | $172.869 | $172.87 | $172.85 | $172.90 |
| Purchase #6 | $232.82 | 4.831% | $244.0675 | $244.07 | $244.05 | $244.10 |
| Purchase #7 | $67.65 | 9.838% | $74.3054 | $74.31 | $74.30 | $74.30 |
| 7 purchase totals = | $986.96 | $1,064.3844 | $1,064.40 | $1,064.35 | $1,064.40 | |