| 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 | $173.83 | 11.348% | $193.5562 | $193.56 | $193.55 | $193.60 |
| Purchase #2 | $136.94 | 6.848% | $146.3177 | $146.32 | $146.30 | $146.30 |
| Purchase #3 | $96.31 | 8.348% | $104.35 | $104.35 | $104.35 | $104.40 |
| Purchase #4 | $233.64 | 6.156% | $248.0229 | $248.02 | $248.00 | $248.00 |
| Purchase #5 | $153.66 | 6.847% | $164.1811 | $164.18 | $164.20 | $164.20 |
| Purchase #6 | $62.31 | 9.734% | $68.3753 | $68.38 | $68.40 | $68.40 |
| Purchase #7 | $185.58 | 3.200% | $191.5186 | $191.52 | $191.50 | $191.50 |
| 7 purchase totals = | $1,042.27 | $1,116.3218 | $1,116.33 | $1,116.30 | $1,116.40 | |