| 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 | $167.57 | 5.650% | $177.0377 | $177.04 | $177.05 | $177.00 |
| Purchase #2 | $184.51 | 7.744% | $198.7985 | $198.80 | $198.80 | $198.80 |
| Purchase #3 | $85.59 | 11.289% | $95.2523 | $95.25 | $95.25 | $95.30 |
| Purchase #4 | $119.55 | 11.654% | $133.4824 | $133.48 | $133.50 | $133.50 |
| Purchase #5 | $192.85 | 11.197% | $214.4434 | $214.44 | $214.45 | $214.40 |
| Purchase #6 | $141.90 | 9.847% | $155.8729 | $155.87 | $155.85 | $155.90 |
| Purchase #7 | $207.85 | 6.285% | $220.9134 | $220.91 | $220.90 | $220.90 |
| 7 purchase totals = | $1,099.82 | $1,195.8006 | $1,195.79 | $1,195.80 | $1,195.80 | |