| 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 | $184.71 | 7.840% | $199.1913 | $199.19 | $199.20 | $199.20 |
| Purchase #2 | $51.78 | 8.452% | $56.1564 | $56.16 | $56.15 | $56.20 |
| Purchase #3 | $61.76 | 11.395% | $68.7976 | $68.80 | $68.80 | $68.80 |
| Purchase #4 | $226.52 | 4.542% | $236.8085 | $236.81 | $236.80 | $236.80 |
| Purchase #5 | $183.65 | 7.763% | $197.9067 | $197.91 | $197.90 | $197.90 |
| Purchase #6 | $140.45 | 7.119% | $150.4486 | $150.45 | $150.45 | $150.40 |
| Purchase #7 | $160.62 | 10.108% | $176.8555 | $176.86 | $176.85 | $176.90 |
| 7 purchase totals = | $1,009.49 | $1,086.1646 | $1,086.18 | $1,086.15 | $1,086.20 | |