| 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 | $104.62 | 8.578% | $113.5943 | $113.59 | $113.60 | $113.60 |
| Purchase #2 | $66.54 | 4.842% | $69.7619 | $69.76 | $69.75 | $69.80 |
| Purchase #3 | $87.44 | 13.243% | $99.0197 | $99.02 | $99.00 | $99.00 |
| Purchase #4 | $220.88 | 13.724% | $251.1936 | $251.19 | $251.20 | $251.20 |
| Purchase #5 | $152.38 | 9.344% | $166.6184 | $166.62 | $166.60 | $166.60 |
| Purchase #6 | $176.58 | 8.802% | $192.1226 | $192.12 | $192.10 | $192.10 |
| Purchase #7 | $124.81 | 7.260% | $133.8712 | $133.87 | $133.85 | $133.90 |
| 7 purchase totals = | $933.25 | $1,026.1817 | $1,026.17 | $1,026.10 | $1,026.20 | |