| 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 | $34.73 | 6.557% | $37.0072 | $37.01 | $37.00 | $37.00 |
| Purchase #2 | $174.99 | 5.320% | $184.2995 | $184.30 | $184.30 | $184.30 |
| Purchase #3 | $184.93 | 10.431% | $204.22 | $204.22 | $204.20 | $204.20 |
| Purchase #4 | $80.79 | 5.684% | $85.3821 | $85.38 | $85.40 | $85.40 |
| Purchase #5 | $191.84 | 13.586% | $217.9034 | $217.90 | $217.90 | $217.90 |
| Purchase #6 | $225.66 | 8.609% | $245.0871 | $245.09 | $245.10 | $245.10 |
| Purchase #7 | $115.75 | 11.444% | $128.9964 | $129.00 | $129.00 | $129.00 |
| 7 purchase totals = | $1,008.69 | $1,102.8957 | $1,102.90 | $1,102.90 | $1,102.90 | |