| 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 | $225.89 | 11.840% | $252.6354 | $252.64 | $252.65 | $252.60 |
| Purchase #2 | $73.34 | 6.372% | $78.0132 | $78.01 | $78.00 | $78.00 |
| Purchase #3 | $153.43 | 4.840% | $160.856 | $160.86 | $160.85 | $160.90 |
| Purchase #4 | $178.73 | 11.210% | $198.7656 | $198.77 | $198.75 | $198.80 |
| Purchase #5 | $185.82 | 7.629% | $199.9962 | $200.00 | $200.00 | $200.00 |
| Purchase #6 | $197.29 | 8.687% | $214.4286 | $214.43 | $214.45 | $214.40 |
| Purchase #7 | $69.51 | 9.242% | $75.9341 | $75.93 | $75.95 | $75.90 |
| 7 purchase totals = | $1,084.01 | $1,180.6291 | $1,180.64 | $1,180.65 | $1,180.60 | |