| 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 | $135.87 | 13.268% | $153.8972 | $153.90 | $153.90 | $153.90 |
| Purchase #2 | $87.60 | 9.800% | $96.1848 | $96.18 | $96.20 | $96.20 |
| Purchase #3 | $200.98 | 6.476% | $213.9955 | $214.00 | $214.00 | $214.00 |
| Purchase #4 | $11.98 | 8.587% | $13.0087 | $13.01 | $13.00 | $13.00 |
| Purchase #5 | $158.29 | 8.408% | $171.599 | $171.60 | $171.60 | $171.60 |
| Purchase #6 | $163.91 | 6.525% | $174.6051 | $174.61 | $174.60 | $174.60 |
| Purchase #7 | $236.76 | 8.127% | $256.0015 | $256.00 | $256.00 | $256.00 |
| 7 purchase totals = | $995.39 | $1,079.2918 | $1,079.30 | $1,079.30 | $1,079.30 | |