| 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 | $199.85 | 13.540% | $226.9097 | $226.91 | $226.90 | $226.90 |
| Purchase #2 | $39.49 | 10.499% | $43.6361 | $43.64 | $43.65 | $43.60 |
| Purchase #3 | $242.71 | 3.292% | $250.7 | $250.70 | $250.70 | $250.70 |
| Purchase #4 | $107.59 | 8.591% | $116.8331 | $116.83 | $116.85 | $116.80 |
| Purchase #5 | $78.59 | 13.683% | $89.3435 | $89.34 | $89.35 | $89.30 |
| Purchase #6 | $74.99 | 7.691% | $80.7575 | $80.76 | $80.75 | $80.80 |
| Purchase #7 | $222.62 | 5.841% | $235.6232 | $235.62 | $235.60 | $235.60 |
| 7 purchase totals = | $965.84 | $1,043.8031 | $1,043.80 | $1,043.80 | $1,043.70 | |