| 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 | $172.60 | 13.471% | $195.8509 | $195.85 | $195.85 | $195.90 |
| Purchase #2 | $126.39 | 11.445% | $140.8553 | $140.86 | $140.85 | $140.90 |
| Purchase #3 | $197.76 | 6.155% | $209.9321 | $209.93 | $209.95 | $209.90 |
| Purchase #4 | $180.46 | 12.108% | $202.3101 | $202.31 | $202.30 | $202.30 |
| Purchase #5 | $77.31 | 5.118% | $81.2667 | $81.27 | $81.25 | $81.30 |
| Purchase #6 | $141.34 | 10.407% | $156.0493 | $156.05 | $156.05 | $156.00 |
| Purchase #7 | $147.85 | 12.429% | $166.2263 | $166.23 | $166.25 | $166.20 |
| 7 purchase totals = | $1,043.71 | $1,152.4907 | $1,152.50 | $1,152.50 | $1,152.50 | |