| 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 | $150.26 | 9.689% | $164.8187 | $164.82 | $164.80 | $164.80 |
| Purchase #2 | $174.35 | 11.258% | $193.9783 | $193.98 | $194.00 | $194.00 |
| Purchase #3 | $164.43 | 7.529% | $176.8099 | $176.81 | $176.80 | $176.80 |
| Purchase #4 | $81.78 | 5.302% | $86.116 | $86.12 | $86.10 | $86.10 |
| Purchase #5 | $153.57 | 11.542% | $171.295 | $171.30 | $171.30 | $171.30 |
| Purchase #6 | $123.44 | 12.459% | $138.8194 | $138.82 | $138.80 | $138.80 |
| Purchase #7 | $199.31 | 12.247% | $223.7195 | $223.72 | $223.70 | $223.70 |
| 7 purchase totals = | $1,047.14 | $1,155.5568 | $1,155.57 | $1,155.50 | $1,155.50 | |