| 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 | $172.25 | 13.814% | $196.0446 | $196.04 | $196.05 | $196.00 |
| Purchase #2 | $204.42 | 8.645% | $222.0921 | $222.09 | $222.10 | $222.10 |
| Purchase #3 | $77.72 | 9.259% | $84.9161 | $84.92 | $84.90 | $84.90 |
| Purchase #4 | $116.89 | 3.130% | $120.5487 | $120.55 | $120.55 | $120.50 |
| Purchase #5 | $121.55 | 11.417% | $135.4274 | $135.43 | $135.45 | $135.40 |
| Purchase #6 | $174.66 | 4.210% | $182.0132 | $182.01 | $182.00 | $182.00 |
| Purchase #7 | $95.72 | 12.400% | $107.5893 | $107.59 | $107.60 | $107.60 |
| 7 purchase totals = | $963.21 | $1,048.6314 | $1,048.63 | $1,048.65 | $1,048.50 | |