| 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 | $182.54 | 8.469% | $197.9993 | $198.00 | $198.00 | $198.00 |
| Purchase #2 | $134.37 | 5.533% | $141.8047 | $141.80 | $141.80 | $141.80 |
| Purchase #3 | $155.47 | 9.232% | $169.823 | $169.82 | $169.80 | $169.80 |
| Purchase #4 | $10.82 | 3.798% | $11.2309 | $11.23 | $11.25 | $11.20 |
| Purchase #5 | $136.56 | 12.406% | $153.5016 | $153.50 | $153.50 | $153.50 |
| Purchase #6 | $247.33 | 10.460% | $273.2007 | $273.20 | $273.20 | $273.20 |
| Purchase #7 | $71.86 | 12.406% | $80.775 | $80.78 | $80.80 | $80.80 |
| 7 purchase totals = | $938.95 | $1,028.3352 | $1,028.33 | $1,028.35 | $1,028.30 | |