| 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 | $129.61 | 3.529% | $134.1839 | $134.18 | $134.20 | $134.20 |
| Purchase #2 | $161.29 | 8.266% | $174.6222 | $174.62 | $174.60 | $174.60 |
| Purchase #3 | $153.76 | 9.870% | $168.9361 | $168.94 | $168.95 | $168.90 |
| Purchase #4 | $135.64 | 3.705% | $140.6655 | $140.67 | $140.65 | $140.70 |
| Purchase #5 | $173.45 | 6.315% | $184.4034 | $184.40 | $184.40 | $184.40 |
| Purchase #6 | $172.35 | 13.873% | $196.2601 | $196.26 | $196.25 | $196.30 |
| Purchase #7 | $109.96 | 11.171% | $122.2436 | $122.24 | $122.25 | $122.20 |
| 7 purchase totals = | $1,036.06 | $1,121.3148 | $1,121.31 | $1,121.30 | $1,121.30 | |