| 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 | $182.80 | 8.414% | $198.1808 | $198.18 | $198.20 | $198.20 |
| Purchase #2 | $172.51 | 10.138% | $189.9991 | $190.00 | $190.00 | $190.00 |
| Purchase #3 | $101.43 | 3.775% | $105.259 | $105.26 | $105.25 | $105.30 |
| Purchase #4 | $22.98 | 8.694% | $24.9779 | $24.98 | $25.00 | $25.00 |
| Purchase #5 | $235.28 | 6.287% | $250.0721 | $250.07 | $250.05 | $250.10 |
| Purchase #6 | $250.73 | 12.121% | $281.121 | $281.12 | $281.10 | $281.10 |
| Purchase #7 | $96.35 | 10.122% | $106.1025 | $106.10 | $106.10 | $106.10 |
| 7 purchase totals = | $1,062.08 | $1,155.7124 | $1,155.71 | $1,155.70 | $1,155.80 | |