| 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 | $185.58 | 3.610% | $192.2794 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $202.37 | 8.667% | $219.9094 | $219.91 | $219.90 | $219.90 |
| Purchase #3 | $192.81 | 7.624% | $207.5098 | $207.51 | $207.50 | $207.50 |
| Purchase #4 | $66.67 | 8.650% | $72.437 | $72.44 | $72.45 | $72.40 |
| Purchase #5 | $154.46 | 12.499% | $173.766 | $173.77 | $173.75 | $173.80 |
| Purchase #6 | $181.72 | 9.274% | $198.5727 | $198.57 | $198.55 | $198.60 |
| Purchase #7 | $75.87 | 9.636% | $83.1808 | $83.18 | $83.20 | $83.20 |
| 7 purchase totals = | $1,059.48 | $1,147.6551 | $1,147.66 | $1,147.65 | $1,147.70 | |