| 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 | $129.64 | 13.285% | $146.8627 | $146.86 | $146.85 | $146.90 |
| Purchase #2 | $143.69 | 9.700% | $157.6279 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $123.81 | 9.447% | $135.5063 | $135.51 | $135.50 | $135.50 |
| Purchase #4 | $165.83 | 10.112% | $182.5987 | $182.60 | $182.60 | $182.60 |
| Purchase #5 | $106.97 | 3.207% | $110.4005 | $110.40 | $110.40 | $110.40 |
| Purchase #6 | $86.99 | 11.377% | $96.8869 | $96.89 | $96.90 | $96.90 |
| Purchase #7 | $178.93 | 11.152% | $198.8843 | $198.88 | $198.90 | $198.90 |
| 7 purchase totals = | $935.86 | $1,028.7673 | $1,028.77 | $1,028.80 | $1,028.80 | |