| 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 | $177.51 | 9.261% | $193.9492 | $193.95 | $193.95 | $193.90 |
| Purchase #2 | $161.95 | 6.735% | $172.8573 | $172.86 | $172.85 | $172.90 |
| Purchase #3 | $133.75 | 5.289% | $140.824 | $140.82 | $140.80 | $140.80 |
| Purchase #4 | $21.94 | 10.326% | $24.2055 | $24.21 | $24.20 | $24.20 |
| Purchase #5 | $61.37 | 13.776% | $69.8243 | $69.82 | $69.80 | $69.80 |
| Purchase #6 | $38.69 | 6.604% | $41.2451 | $41.25 | $41.25 | $41.20 |
| Purchase #7 | $114.59 | 12.379% | $128.7751 | $128.78 | $128.80 | $128.80 |
| 7 purchase totals = | $709.80 | $771.6805 | $771.69 | $771.65 | $771.60 | |