| 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 | $179.76 | 13.791% | $204.5507 | $204.55 | $204.55 | $204.60 |
| Purchase #2 | $44.27 | 6.303% | $47.0603 | $47.06 | $47.05 | $47.10 |
| Purchase #3 | $79.41 | 10.400% | $87.6686 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $234.30 | 13.422% | $265.7477 | $265.75 | $265.75 | $265.70 |
| Purchase #5 | $172.57 | 6.557% | $183.8854 | $183.89 | $183.90 | $183.90 |
| Purchase #6 | $11.81 | 4.512% | $12.3429 | $12.34 | $12.35 | $12.30 |
| Purchase #7 | $181.89 | 10.789% | $201.5141 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $904.01 | $1,002.7697 | $1,002.77 | $1,002.75 | $1,002.80 | |