| 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 | $199.63 | 11.690% | $222.9667 | $222.97 | $222.95 | $223.00 |
| Purchase #2 | $33.34 | 4.719% | $34.9133 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $162.31 | 3.646% | $168.2278 | $168.23 | $168.25 | $168.20 |
| Purchase #4 | $63.93 | 7.225% | $68.5489 | $68.55 | $68.55 | $68.50 |
| Purchase #5 | $75.49 | 10.389% | $83.3327 | $83.33 | $83.35 | $83.30 |
| Purchase #6 | $45.54 | 9.637% | $49.9287 | $49.93 | $49.95 | $49.90 |
| Purchase #7 | $82.37 | 6.600% | $87.8064 | $87.81 | $87.80 | $87.80 |
| 7 purchase totals = | $662.61 | $715.7245 | $715.73 | $715.75 | $715.60 | |