| 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 | $157.69 | 3.171% | $162.6903 | $162.69 | $162.70 | $162.70 |
| Purchase #2 | $164.81 | 6.219% | $175.0595 | $175.06 | $175.05 | $175.10 |
| Purchase #3 | $244.89 | 9.373% | $267.8435 | $267.84 | $267.85 | $267.80 |
| Purchase #4 | $186.25 | 10.439% | $205.6926 | $205.69 | $205.70 | $205.70 |
| Purchase #5 | $238.34 | 8.501% | $258.6013 | $258.60 | $258.60 | $258.60 |
| Purchase #6 | $224.77 | 11.421% | $250.441 | $250.44 | $250.45 | $250.40 |
| Purchase #7 | $177.85 | 7.712% | $191.5658 | $191.57 | $191.55 | $191.60 |
| 7 purchase totals = | $1,394.60 | $1,511.8940 | $1,511.89 | $1,511.90 | $1,511.90 | |