| 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 | $147.85 | 8.151% | $159.9013 | $159.90 | $159.90 | $159.90 |
| Purchase #2 | $171.63 | 3.537% | $177.7006 | $177.70 | $177.70 | $177.70 |
| Purchase #3 | $17.89 | 8.305% | $19.3758 | $19.38 | $19.40 | $19.40 |
| Purchase #4 | $152.25 | 8.171% | $164.6903 | $164.69 | $164.70 | $164.70 |
| Purchase #5 | $94.58 | 3.121% | $97.5318 | $97.53 | $97.55 | $97.50 |
| Purchase #6 | $207.89 | 13.664% | $236.2961 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $181.36 | 11.226% | $201.7195 | $201.72 | $201.70 | $201.70 |
| 7 purchase totals = | $973.45 | $1,057.2154 | $1,057.22 | $1,057.25 | $1,057.20 | |