| 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 | 7.801% | $214.082 | $214.08 | $214.10 | $214.10 |
| Purchase #2 | $44.52 | 12.247% | $49.9724 | $49.97 | $49.95 | $50.00 |
| Purchase #3 | $160.99 | 3.191% | $166.1272 | $166.13 | $166.15 | $166.10 |
| Purchase #4 | $183.98 | 13.211% | $208.2856 | $208.29 | $208.30 | $208.30 |
| Purchase #5 | $127.83 | 7.788% | $137.7854 | $137.79 | $137.80 | $137.80 |
| Purchase #6 | $163.30 | 8.144% | $176.5992 | $176.60 | $176.60 | $176.60 |
| Purchase #7 | $195.64 | 3.259% | $202.0159 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $1,074.85 | $1,154.8677 | $1,154.88 | $1,154.90 | $1,154.90 | |