| 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 | $225.86 | 4.466% | $235.9469 | $235.95 | $235.95 | $235.90 |
| Purchase #2 | $174.77 | 3.818% | $181.4427 | $181.44 | $181.45 | $181.40 |
| Purchase #3 | $90.51 | 6.607% | $96.49 | $96.49 | $96.50 | $96.50 |
| Purchase #4 | $188.99 | 10.602% | $209.0267 | $209.03 | $209.05 | $209.00 |
| Purchase #5 | $136.86 | 3.145% | $141.1642 | $141.16 | $141.15 | $141.20 |
| Purchase #6 | $166.48 | 11.714% | $185.9815 | $185.98 | $186.00 | $186.00 |
| Purchase #7 | $197.58 | 9.622% | $216.5911 | $216.59 | $216.60 | $216.60 |
| 7 purchase totals = | $1,181.05 | $1,266.6431 | $1,266.64 | $1,266.70 | $1,266.60 | |