| 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 | $226.64 | 3.801% | $235.2546 | $235.25 | $235.25 | $235.30 |
| Purchase #2 | $170.63 | 3.680% | $176.9092 | $176.91 | $176.90 | $176.90 |
| Purchase #3 | $169.53 | 6.605% | $180.7275 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $182.44 | 5.766% | $192.9595 | $192.96 | $192.95 | $193.00 |
| Purchase #5 | $168.62 | 11.233% | $187.5611 | $187.56 | $187.55 | $187.60 |
| Purchase #6 | $49.62 | 8.304% | $53.7404 | $53.74 | $53.75 | $53.70 |
| Purchase #7 | $159.34 | 11.628% | $177.8681 | $177.87 | $177.85 | $177.90 |
| 7 purchase totals = | $1,126.82 | $1,205.0204 | $1,205.02 | $1,205.00 | $1,205.10 | |