| 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 | $178.44 | 8.153% | $192.9882 | $192.99 | $193.00 | $193.00 |
| Purchase #2 | $154.53 | 12.614% | $174.0224 | $174.02 | $174.00 | $174.00 |
| Purchase #3 | $221.27 | 6.710% | $236.1172 | $236.12 | $236.10 | $236.10 |
| Purchase #4 | $68.48 | 6.714% | $73.0777 | $73.08 | $73.10 | $73.10 |
| Purchase #5 | $186.82 | 6.708% | $199.3519 | $199.35 | $199.35 | $199.40 |
| Purchase #6 | $134.94 | 11.137% | $149.9683 | $149.97 | $149.95 | $150.00 |
| Purchase #7 | $75.94 | 7.206% | $81.4122 | $81.41 | $81.40 | $81.40 |
| 7 purchase totals = | $1,020.42 | $1,106.9379 | $1,106.94 | $1,106.90 | $1,107.00 | |