| 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 | $176.54 | 9.833% | $193.8992 | $193.90 | $193.90 | $193.90 |
| Purchase #2 | $214.25 | 4.139% | $223.1178 | $223.12 | $223.10 | $223.10 |
| Purchase #3 | $233.89 | 9.692% | $256.5586 | $256.56 | $256.55 | $256.60 |
| Purchase #4 | $154.78 | 12.783% | $174.5655 | $174.57 | $174.55 | $174.60 |
| Purchase #5 | $71.57 | 4.312% | $74.6561 | $74.66 | $74.65 | $74.70 |
| Purchase #6 | $137.32 | 10.633% | $151.9212 | $151.92 | $151.90 | $151.90 |
| Purchase #7 | $16.73 | 9.374% | $18.2983 | $18.30 | $18.30 | $18.30 |
| 7 purchase totals = | $1,005.08 | $1,093.0167 | $1,093.03 | $1,092.95 | $1,093.10 | |