| 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 | $181.97 | 12.105% | $203.9975 | $204.00 | $204.00 | $204.00 |
| Purchase #2 | $239.94 | 3.323% | $247.9132 | $247.91 | $247.90 | $247.90 |
| Purchase #3 | $67.68 | 10.102% | $74.517 | $74.52 | $74.50 | $74.50 |
| Purchase #4 | $145.88 | 6.538% | $155.4176 | $155.42 | $155.40 | $155.40 |
| Purchase #5 | $146.69 | 10.566% | $162.1893 | $162.19 | $162.20 | $162.20 |
| Purchase #6 | $63.80 | 8.153% | $69.0016 | $69.00 | $69.00 | $69.00 |
| Purchase #7 | $184.45 | 6.620% | $196.6606 | $196.66 | $196.65 | $196.70 |
| 7 purchase totals = | $1,030.41 | $1,109.6968 | $1,109.70 | $1,109.65 | $1,109.70 | |