| 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 | $197.65 | 5.183% | $207.8942 | $207.89 | $207.90 | $207.90 |
| Purchase #2 | $146.56 | 13.276% | $166.0173 | $166.02 | $166.00 | $166.00 |
| Purchase #3 | $147.42 | 9.244% | $161.0475 | $161.05 | $161.05 | $161.00 |
| Purchase #4 | $46.32 | 10.316% | $51.0984 | $51.10 | $51.10 | $51.10 |
| Purchase #5 | $131.85 | 6.422% | $140.3174 | $140.32 | $140.30 | $140.30 |
| Purchase #6 | $107.61 | 11.816% | $120.3252 | $120.33 | $120.35 | $120.30 |
| Purchase #7 | $146.90 | 12.265% | $164.9173 | $164.92 | $164.90 | $164.90 |
| 7 purchase totals = | $924.31 | $1,011.6173 | $1,011.63 | $1,011.60 | $1,011.50 | |