| 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 | $198.59 | 13.129% | $224.6629 | $224.66 | $224.65 | $224.70 |
| Purchase #2 | $193.95 | 4.253% | $202.1987 | $202.20 | $202.20 | $202.20 |
| Purchase #3 | $120.96 | 10.419% | $133.5628 | $133.56 | $133.55 | $133.60 |
| Purchase #4 | $76.46 | 8.113% | $82.6632 | $82.66 | $82.65 | $82.70 |
| Purchase #5 | $150.57 | 7.680% | $162.1338 | $162.13 | $162.15 | $162.10 |
| Purchase #6 | $74.79 | 11.199% | $83.1657 | $83.17 | $83.15 | $83.20 |
| Purchase #7 | $70.96 | 11.552% | $79.1573 | $79.16 | $79.15 | $79.20 |
| 7 purchase totals = | $886.28 | $967.5444 | $967.54 | $967.50 | $967.70 | |