| 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 | $181.61 | 6.508% | $193.4292 | $193.43 | $193.45 | $193.40 |
| Purchase #2 | $149.50 | 11.592% | $166.83 | $166.83 | $166.85 | $166.80 |
| Purchase #3 | $107.96 | 10.147% | $118.9147 | $118.91 | $118.90 | $118.90 |
| Purchase #4 | $60.26 | 12.833% | $67.9932 | $67.99 | $68.00 | $68.00 |
| Purchase #5 | $183.51 | 13.369% | $208.0435 | $208.04 | $208.05 | $208.00 |
| Purchase #6 | $140.69 | 8.592% | $152.7781 | $152.78 | $152.80 | $152.80 |
| Purchase #7 | $93.62 | 13.280% | $106.0527 | $106.05 | $106.05 | $106.10 |
| 7 purchase totals = | $917.15 | $1,014.0414 | $1,014.03 | $1,014.10 | $1,014.00 | |