| 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 | $193.37 | 8.722% | $210.2357 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $206.27 | 3.839% | $214.1887 | $214.19 | $214.20 | $214.20 |
| Purchase #3 | $197.61 | 3.166% | $203.8663 | $203.87 | $203.85 | $203.90 |
| Purchase #4 | $225.41 | 11.293% | $250.8656 | $250.87 | $250.85 | $250.90 |
| Purchase #5 | $241.31 | 9.344% | $263.858 | $263.86 | $263.85 | $263.90 |
| Purchase #6 | $178.39 | 4.535% | $186.48 | $186.48 | $186.50 | $186.50 |
| Purchase #7 | $245.51 | 8.458% | $266.2752 | $266.28 | $266.30 | $266.30 |
| 7 purchase totals = | $1,487.87 | $1,595.7695 | $1,595.79 | $1,595.80 | $1,595.90 | |