| 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 | $147.81 | 5.513% | $155.9588 | $155.96 | $155.95 | $156.00 |
| Purchase #2 | $87.85 | 7.272% | $94.2385 | $94.24 | $94.25 | $94.20 |
| Purchase #3 | $156.36 | 11.788% | $174.7917 | $174.79 | $174.80 | $174.80 |
| Purchase #4 | $226.36 | 4.577% | $236.7205 | $236.72 | $236.70 | $236.70 |
| Purchase #5 | $92.25 | 9.756% | $101.2499 | $101.25 | $101.25 | $101.20 |
| Purchase #6 | $57.72 | 12.305% | $64.8224 | $64.82 | $64.80 | $64.80 |
| Purchase #7 | $145.37 | 7.753% | $156.6405 | $156.64 | $156.65 | $156.60 |
| 7 purchase totals = | $913.72 | $984.4223 | $984.42 | $984.40 | $984.30 | |