| 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 | $183.64 | 12.318% | $206.2608 | $206.26 | $206.25 | $206.30 |
| Purchase #2 | $122.58 | 9.235% | $133.9003 | $133.90 | $133.90 | $133.90 |
| Purchase #3 | $133.64 | 9.171% | $145.8961 | $145.90 | $145.90 | $145.90 |
| Purchase #4 | $164.54 | 3.857% | $170.8863 | $170.89 | $170.90 | $170.90 |
| Purchase #5 | $230.70 | 9.149% | $251.8067 | $251.81 | $251.80 | $251.80 |
| Purchase #6 | $89.58 | 6.654% | $95.5407 | $95.54 | $95.55 | $95.50 |
| Purchase #7 | $7.90 | 3.368% | $8.1661 | $8.17 | $8.15 | $8.20 |
| 7 purchase totals = | $932.58 | $1,012.4570 | $1,012.47 | $1,012.45 | $1,012.50 | |