| 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 | $76.95 | 5.179% | $80.9352 | $80.94 | $80.95 | $80.90 |
| Purchase #2 | $156.30 | 13.874% | $177.9851 | $177.99 | $178.00 | $178.00 |
| Purchase #3 | $181.31 | 6.260% | $192.66 | $192.66 | $192.65 | $192.70 |
| Purchase #4 | $114.63 | 13.835% | $130.4891 | $130.49 | $130.50 | $130.50 |
| Purchase #5 | $122.96 | 7.384% | $132.0394 | $132.04 | $132.05 | $132.00 |
| Purchase #6 | $152.57 | 12.545% | $171.7099 | $171.71 | $171.70 | $171.70 |
| Purchase #7 | $106.73 | 3.211% | $110.1571 | $110.16 | $110.15 | $110.20 |
| 7 purchase totals = | $911.45 | $995.9758 | $995.99 | $996.00 | $996.00 | |