| 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 | $98.71 | 8.840% | $107.436 | $107.44 | $107.45 | $107.40 |
| Purchase #2 | $32.67 | 3.831% | $33.9216 | $33.92 | $33.90 | $33.90 |
| Purchase #3 | $136.59 | 5.246% | $143.7555 | $143.76 | $143.75 | $143.80 |
| Purchase #4 | $63.69 | 6.320% | $67.7152 | $67.72 | $67.70 | $67.70 |
| Purchase #5 | $184.27 | 7.769% | $198.5859 | $198.59 | $198.60 | $198.60 |
| Purchase #6 | $160.97 | 12.470% | $181.043 | $181.04 | $181.05 | $181.00 |
| Purchase #7 | $161.62 | 12.161% | $181.2746 | $181.27 | $181.25 | $181.30 |
| 7 purchase totals = | $838.52 | $913.7318 | $913.74 | $913.70 | $913.70 | |