| 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 | $187.94 | 5.584% | $198.4346 | $198.43 | $198.45 | $198.40 |
| Purchase #2 | $239.60 | 13.776% | $272.6073 | $272.61 | $272.60 | $272.60 |
| Purchase #3 | $59.55 | 5.819% | $63.0152 | $63.02 | $63.00 | $63.00 |
| Purchase #4 | $152.29 | 10.608% | $168.4449 | $168.44 | $168.45 | $168.40 |
| Purchase #5 | $58.58 | 13.794% | $66.6605 | $66.66 | $66.65 | $66.70 |
| Purchase #6 | $76.78 | 9.190% | $83.8361 | $83.84 | $83.85 | $83.80 |
| Purchase #7 | $127.93 | 5.255% | $134.6527 | $134.65 | $134.65 | $134.70 |
| 7 purchase totals = | $902.67 | $987.6513 | $987.65 | $987.65 | $987.60 | |