| 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 | $169.89 | 8.508% | $184.3442 | $184.34 | $184.35 | $184.30 |
| Purchase #2 | $85.38 | 3.426% | $88.3051 | $88.31 | $88.30 | $88.30 |
| Purchase #3 | $195.86 | 3.106% | $201.9434 | $201.94 | $201.95 | $201.90 |
| Purchase #4 | $122.90 | 3.105% | $126.716 | $126.72 | $126.70 | $126.70 |
| Purchase #5 | $196.45 | 7.868% | $211.9067 | $211.91 | $211.90 | $211.90 |
| Purchase #6 | $180.74 | 10.389% | $199.5171 | $199.52 | $199.50 | $199.50 |
| Purchase #7 | $204.32 | 6.714% | $218.038 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $1,155.54 | $1,230.7705 | $1,230.78 | $1,230.75 | $1,230.60 | |