| 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 | $147.84 | 11.347% | $164.6154 | $164.62 | $164.60 | $164.60 |
| Purchase #2 | $166.25 | 12.479% | $186.9963 | $187.00 | $187.00 | $187.00 |
| Purchase #3 | $170.32 | 6.515% | $181.4163 | $181.42 | $181.40 | $181.40 |
| Purchase #4 | $172.61 | 3.795% | $179.1605 | $179.16 | $179.15 | $179.20 |
| Purchase #5 | $55.68 | 6.342% | $59.2112 | $59.21 | $59.20 | $59.20 |
| Purchase #6 | $158.99 | 10.113% | $175.0687 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $247.65 | 11.592% | $276.3576 | $276.36 | $276.35 | $276.40 |
| 7 purchase totals = | $1,119.34 | $1,222.8260 | $1,222.84 | $1,222.75 | $1,222.90 | |