| 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 | $181.60 | 8.150% | $196.4004 | $196.40 | $196.40 | $196.40 |
| Purchase #2 | $232.92 | 3.480% | $241.0256 | $241.03 | $241.05 | $241.00 |
| Purchase #3 | $193.32 | 7.459% | $207.7397 | $207.74 | $207.75 | $207.70 |
| Purchase #4 | $221.79 | 5.366% | $233.6913 | $233.69 | $233.70 | $233.70 |
| Purchase #5 | $53.43 | 11.812% | $59.7412 | $59.74 | $59.75 | $59.70 |
| Purchase #6 | $189.33 | 9.646% | $207.5928 | $207.59 | $207.60 | $207.60 |
| Purchase #7 | $201.85 | 13.857% | $229.8204 | $229.82 | $229.80 | $229.80 |
| 7 purchase totals = | $1,274.24 | $1,376.0114 | $1,376.01 | $1,376.05 | $1,375.90 | |