| 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 | $192.57 | 11.516% | $214.7464 | $214.75 | $214.75 | $214.70 |
| Purchase #2 | $35.72 | 11.823% | $39.9432 | $39.94 | $39.95 | $39.90 |
| Purchase #3 | $236.45 | 12.833% | $266.7936 | $266.79 | $266.80 | $266.80 |
| Purchase #4 | $68.56 | 11.824% | $76.6665 | $76.67 | $76.65 | $76.70 |
| Purchase #5 | $72.33 | 13.610% | $82.1741 | $82.17 | $82.15 | $82.20 |
| Purchase #6 | $168.61 | 3.315% | $174.1994 | $174.20 | $174.20 | $174.20 |
| Purchase #7 | $171.44 | 10.464% | $189.3795 | $189.38 | $189.40 | $189.40 |
| 7 purchase totals = | $945.68 | $1,043.9027 | $1,043.90 | $1,043.90 | $1,043.90 | |