| 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 | $179.96 | 7.589% | $193.6172 | $193.62 | $193.60 | $193.60 |
| Purchase #2 | $235.53 | 6.417% | $250.644 | $250.64 | $250.65 | $250.60 |
| Purchase #3 | $95.62 | 7.212% | $102.5161 | $102.52 | $102.50 | $102.50 |
| Purchase #4 | $63.91 | 9.285% | $69.844 | $69.84 | $69.85 | $69.80 |
| Purchase #5 | $52.58 | 12.839% | $59.3307 | $59.33 | $59.35 | $59.30 |
| Purchase #6 | $184.40 | 11.546% | $205.6908 | $205.69 | $205.70 | $205.70 |
| Purchase #7 | $242.83 | 13.283% | $275.0851 | $275.09 | $275.10 | $275.10 |
| 7 purchase totals = | $1,054.83 | $1,156.7279 | $1,156.73 | $1,156.75 | $1,156.60 | |