| 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 | $160.64 | 8.145% | $173.7241 | $173.72 | $173.70 | $173.70 |
| Purchase #2 | $91.86 | 12.479% | $103.3232 | $103.32 | $103.30 | $103.30 |
| Purchase #3 | $162.41 | 5.766% | $171.7746 | $171.77 | $171.75 | $171.80 |
| Purchase #4 | $232.43 | 11.697% | $259.6173 | $259.62 | $259.60 | $259.60 |
| Purchase #5 | $194.34 | 8.618% | $211.0882 | $211.09 | $211.10 | $211.10 |
| Purchase #6 | $192.70 | 3.603% | $199.643 | $199.64 | $199.65 | $199.60 |
| Purchase #7 | $80.49 | 7.677% | $86.6692 | $86.67 | $86.65 | $86.70 |
| 7 purchase totals = | $1,114.87 | $1,205.8396 | $1,205.83 | $1,205.75 | $1,205.80 | |