| 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 | $95.31 | 5.645% | $100.6902 | $100.69 | $100.70 | $100.70 |
| Purchase #2 | $26.37 | 6.766% | $28.1542 | $28.15 | $28.15 | $28.20 |
| Purchase #3 | $226.76 | 9.485% | $248.2682 | $248.27 | $248.25 | $248.30 |
| Purchase #4 | $119.82 | 9.108% | $130.7332 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $94.77 | 6.549% | $100.9765 | $100.98 | $101.00 | $101.00 |
| Purchase #6 | $207.52 | 8.741% | $225.6593 | $225.66 | $225.65 | $225.70 |
| Purchase #7 | $180.48 | 4.756% | $189.0636 | $189.06 | $189.05 | $189.10 |
| 7 purchase totals = | $951.03 | $1,023.5452 | $1,023.54 | $1,023.55 | $1,023.70 | |