| 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 | $165.80 | 12.265% | $186.1354 | $186.14 | $186.15 | $186.10 |
| Purchase #2 | $217.71 | 13.152% | $246.3432 | $246.34 | $246.35 | $246.30 |
| Purchase #3 | $95.39 | 10.464% | $105.3716 | $105.37 | $105.35 | $105.40 |
| Purchase #4 | $151.48 | 3.549% | $156.856 | $156.86 | $156.85 | $156.90 |
| Purchase #5 | $152.68 | 13.592% | $173.4323 | $173.43 | $173.45 | $173.40 |
| Purchase #6 | $95.86 | 7.245% | $102.8051 | $102.81 | $102.80 | $102.80 |
| Purchase #7 | $177.53 | 12.116% | $199.0395 | $199.04 | $199.05 | $199.00 |
| 7 purchase totals = | $1,056.45 | $1,169.9831 | $1,169.99 | $1,170.00 | $1,169.90 | |