| 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 | $162.82 | 8.719% | $177.0163 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $101.57 | 6.248% | $107.9161 | $107.92 | $107.90 | $107.90 |
| Purchase #3 | $181.66 | 9.242% | $198.449 | $198.45 | $198.45 | $198.40 |
| Purchase #4 | $153.38 | 8.619% | $166.5998 | $166.60 | $166.60 | $166.60 |
| Purchase #5 | $162.50 | 10.579% | $179.6909 | $179.69 | $179.70 | $179.70 |
| Purchase #6 | $117.64 | 11.302% | $130.9357 | $130.94 | $130.95 | $130.90 |
| Purchase #7 | $85.26 | 5.284% | $89.7651 | $89.77 | $89.75 | $89.80 |
| 7 purchase totals = | $964.83 | $1,050.3729 | $1,050.39 | $1,050.35 | $1,050.30 | |