| 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 | $179.81 | 5.848% | $190.3253 | $190.33 | $190.35 | $190.30 |
| Purchase #2 | $208.36 | 13.627% | $236.7532 | $236.75 | $236.75 | $236.80 |
| Purchase #3 | $189.67 | 5.399% | $199.9103 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $18.50 | 7.824% | $19.9474 | $19.95 | $19.95 | $19.90 |
| Purchase #5 | $160.99 | 8.364% | $174.4552 | $174.46 | $174.45 | $174.50 |
| Purchase #6 | $159.34 | 8.594% | $173.0337 | $173.03 | $173.05 | $173.00 |
| Purchase #7 | $100.74 | 6.768% | $107.5581 | $107.56 | $107.55 | $107.60 |
| 7 purchase totals = | $1,017.41 | $1,101.9832 | $1,101.99 | $1,102.00 | $1,102.00 | |