| 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 | $198.80 | 12.185% | $223.0238 | $223.02 | $223.00 | $223.00 |
| Purchase #2 | $93.34 | 5.871% | $98.82 | $98.82 | $98.80 | $98.80 |
| Purchase #3 | $88.28 | 13.250% | $99.9771 | $99.98 | $100.00 | $100.00 |
| Purchase #4 | $205.94 | 7.136% | $220.6359 | $220.64 | $220.65 | $220.60 |
| Purchase #5 | $132.44 | 10.764% | $146.6958 | $146.70 | $146.70 | $146.70 |
| Purchase #6 | $208.80 | 11.465% | $232.7389 | $232.74 | $232.75 | $232.70 |
| Purchase #7 | $101.55 | 6.176% | $107.8217 | $107.82 | $107.80 | $107.80 |
| 7 purchase totals = | $1,029.15 | $1,129.7132 | $1,129.72 | $1,129.70 | $1,129.60 | |