| 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 | $88.61 | 8.598% | $96.2287 | $96.23 | $96.25 | $96.20 |
| Purchase #2 | $110.42 | 3.615% | $114.4117 | $114.41 | $114.40 | $114.40 |
| Purchase #3 | $159.80 | 11.769% | $178.6069 | $178.61 | $178.60 | $178.60 |
| Purchase #4 | $220.72 | 11.386% | $245.8512 | $245.85 | $245.85 | $245.90 |
| Purchase #5 | $213.27 | 6.351% | $226.8148 | $226.81 | $226.80 | $226.80 |
| Purchase #6 | $154.83 | 10.360% | $170.8704 | $170.87 | $170.85 | $170.90 |
| Purchase #7 | $187.77 | 10.234% | $206.9864 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $1,135.42 | $1,239.7701 | $1,239.77 | $1,239.75 | $1,239.80 | |