| 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 | $159.40 | 9.708% | $174.8746 | $174.87 | $174.85 | $174.90 |
| Purchase #2 | $43.38 | 7.594% | $46.6743 | $46.67 | $46.65 | $46.70 |
| Purchase #3 | $192.61 | 6.800% | $205.7075 | $205.71 | $205.70 | $205.70 |
| Purchase #4 | $180.92 | 8.273% | $195.8875 | $195.89 | $195.90 | $195.90 |
| Purchase #5 | $206.34 | 12.540% | $232.215 | $232.22 | $232.20 | $232.20 |
| Purchase #6 | $184.85 | 12.345% | $207.6697 | $207.67 | $207.65 | $207.70 |
| Purchase #7 | $77.72 | 9.164% | $84.8423 | $84.84 | $84.85 | $84.80 |
| 7 purchase totals = | $1,045.22 | $1,147.8709 | $1,147.87 | $1,147.80 | $1,147.90 | |