| 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 | $185.65 | 4.413% | $193.8427 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $142.93 | 7.840% | $154.1357 | $154.14 | $154.15 | $154.10 |
| Purchase #3 | $179.46 | 6.210% | $190.6045 | $190.60 | $190.60 | $190.60 |
| Purchase #4 | $246.53 | 4.139% | $256.7339 | $256.73 | $256.75 | $256.70 |
| Purchase #5 | $240.80 | 5.563% | $254.1957 | $254.20 | $254.20 | $254.20 |
| Purchase #6 | $204.98 | 6.676% | $218.6645 | $218.66 | $218.65 | $218.70 |
| Purchase #7 | $185.43 | 4.289% | $193.3831 | $193.38 | $193.40 | $193.40 |
| 7 purchase totals = | $1,385.78 | $1,461.5601 | $1,461.55 | $1,461.60 | $1,461.50 | |