| 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 | $166.98 | 11.471% | $186.1343 | $186.13 | $186.15 | $186.10 |
| Purchase #2 | $230.33 | 4.573% | $240.863 | $240.86 | $240.85 | $240.90 |
| Purchase #3 | $85.56 | 13.454% | $97.0712 | $97.07 | $97.05 | $97.10 |
| Purchase #4 | $204.59 | 3.711% | $212.1823 | $212.18 | $212.20 | $212.20 |
| Purchase #5 | $60.73 | 6.849% | $64.8894 | $64.89 | $64.90 | $64.90 |
| Purchase #6 | $117.98 | 10.235% | $130.0553 | $130.06 | $130.05 | $130.10 |
| Purchase #7 | $71.75 | 12.299% | $80.5745 | $80.57 | $80.55 | $80.60 |
| 7 purchase totals = | $937.92 | $1,011.7700 | $1,011.76 | $1,011.75 | $1,011.90 | |