| 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 | $180.37 | 6.543% | $192.1716 | $192.17 | $192.15 | $192.20 |
| Purchase #2 | $56.38 | 3.626% | $58.4243 | $58.42 | $58.40 | $58.40 |
| Purchase #3 | $153.31 | 10.714% | $169.7356 | $169.74 | $169.75 | $169.70 |
| Purchase #4 | $190.92 | 5.664% | $201.7337 | $201.73 | $201.75 | $201.70 |
| Purchase #5 | $147.85 | 9.559% | $161.983 | $161.98 | $162.00 | $162.00 |
| Purchase #6 | $134.55 | 5.426% | $141.8507 | $141.85 | $141.85 | $141.90 |
| Purchase #7 | $168.81 | 3.422% | $174.5867 | $174.59 | $174.60 | $174.60 |
| 7 purchase totals = | $1,032.19 | $1,100.4856 | $1,100.48 | $1,100.50 | $1,100.50 | |