| 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 | $162.85 | 11.724% | $181.9425 | $181.94 | $181.95 | $181.90 |
| Purchase #2 | $172.37 | 6.461% | $183.5068 | $183.51 | $183.50 | $183.50 |
| Purchase #3 | $45.26 | 5.726% | $47.8516 | $47.85 | $47.85 | $47.90 |
| Purchase #4 | $193.90 | 3.567% | $200.8164 | $200.82 | $200.80 | $200.80 |
| Purchase #5 | $69.87 | 10.768% | $77.3936 | $77.39 | $77.40 | $77.40 |
| Purchase #6 | $231.70 | 7.797% | $249.7656 | $249.77 | $249.75 | $249.80 |
| Purchase #7 | $133.36 | 10.189% | $146.9481 | $146.95 | $146.95 | $146.90 |
| 7 purchase totals = | $1,009.31 | $1,088.2246 | $1,088.23 | $1,088.20 | $1,088.20 | |