| 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 | $118.56 | 4.702% | $124.1347 | $124.13 | $124.15 | $124.10 |
| Purchase #2 | $90.53 | 4.817% | $94.8908 | $94.89 | $94.90 | $94.90 |
| Purchase #3 | $100.68 | 13.194% | $113.9637 | $113.96 | $113.95 | $114.00 |
| Purchase #4 | $97.34 | 12.512% | $109.5192 | $109.52 | $109.50 | $109.50 |
| Purchase #5 | $131.34 | 3.804% | $136.3362 | $136.34 | $136.35 | $136.30 |
| Purchase #6 | $97.72 | 7.501% | $105.05 | $105.05 | $105.05 | $105.10 |
| Purchase #7 | $192.84 | 5.187% | $202.8426 | $202.84 | $202.85 | $202.80 |
| 7 purchase totals = | $829.01 | $886.7372 | $886.73 | $886.75 | $886.70 | |