| 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 | $161.80 | 7.371% | $173.7263 | $173.73 | $173.75 | $173.70 |
| Purchase #2 | $128.88 | 4.642% | $134.8626 | $134.86 | $134.85 | $134.90 |
| Purchase #3 | $29.94 | 12.226% | $33.6005 | $33.60 | $33.60 | $33.60 |
| Purchase #4 | $143.45 | 6.505% | $152.7814 | $152.78 | $152.80 | $152.80 |
| Purchase #5 | $229.80 | 8.234% | $248.7217 | $248.72 | $248.70 | $248.70 |
| Purchase #6 | $174.87 | 6.475% | $186.1928 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $161.65 | 8.871% | $175.99 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $1,030.39 | $1,105.8753 | $1,105.87 | $1,105.90 | $1,105.90 | |