| 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 | $161.83 | 6.272% | $171.98 | $171.98 | $172.00 | $172.00 |
| Purchase #2 | $162.84 | 7.275% | $174.6866 | $174.69 | $174.70 | $174.70 |
| Purchase #3 | $194.30 | 5.813% | $205.5947 | $205.59 | $205.60 | $205.60 |
| Purchase #4 | $44.42 | 11.743% | $49.6362 | $49.64 | $49.65 | $49.60 |
| Purchase #5 | $59.26 | 5.264% | $62.3794 | $62.38 | $62.40 | $62.40 |
| Purchase #6 | $140.80 | 5.765% | $148.9171 | $148.92 | $148.90 | $148.90 |
| Purchase #7 | $87.26 | 12.117% | $97.8333 | $97.83 | $97.85 | $97.80 |
| 7 purchase totals = | $850.71 | $911.0273 | $911.03 | $911.10 | $911.00 | |