| 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 | $186.84 | 7.722% | $201.2678 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $157.67 | 12.178% | $176.8711 | $176.87 | $176.85 | $176.90 |
| Purchase #3 | $51.57 | 13.845% | $58.7099 | $58.71 | $58.70 | $58.70 |
| Purchase #4 | $189.90 | 3.744% | $197.0099 | $197.01 | $197.00 | $197.00 |
| Purchase #5 | $183.25 | 11.684% | $204.6609 | $204.66 | $204.65 | $204.70 |
| Purchase #6 | $134.48 | 8.724% | $146.212 | $146.21 | $146.20 | $146.20 |
| Purchase #7 | $148.87 | 5.724% | $157.3913 | $157.39 | $157.40 | $157.40 |
| 7 purchase totals = | $1,052.58 | $1,142.1229 | $1,142.12 | $1,142.05 | $1,142.20 | |