| 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 | $176.83 | 5.693% | $186.8969 | $186.90 | $186.90 | $186.90 |
| Purchase #2 | $93.92 | 3.611% | $97.3115 | $97.31 | $97.30 | $97.30 |
| Purchase #3 | $140.28 | 5.313% | $147.7331 | $147.73 | $147.75 | $147.70 |
| Purchase #4 | $87.59 | 13.742% | $99.6266 | $99.63 | $99.65 | $99.60 |
| Purchase #5 | $155.45 | 11.809% | $173.8071 | $173.81 | $173.80 | $173.80 |
| Purchase #6 | $144.49 | 3.717% | $149.8607 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $142.63 | 11.204% | $158.6103 | $158.61 | $158.60 | $158.60 |
| 7 purchase totals = | $941.19 | $1,013.8462 | $1,013.85 | $1,013.85 | $1,013.80 | |