| 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 | $136.94 | 12.159% | $153.5905 | $153.59 | $153.60 | $153.60 |
| Purchase #2 | $56.75 | 8.825% | $61.7582 | $61.76 | $61.75 | $61.80 |
| Purchase #3 | $199.32 | 4.200% | $207.6914 | $207.69 | $207.70 | $207.70 |
| Purchase #4 | $170.43 | 6.647% | $181.7585 | $181.76 | $181.75 | $181.80 |
| Purchase #5 | $159.43 | 5.485% | $168.1747 | $168.17 | $168.15 | $168.20 |
| Purchase #6 | $64.60 | 7.846% | $69.6685 | $69.67 | $69.65 | $69.70 |
| Purchase #7 | $192.73 | 7.134% | $206.4794 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $980.20 | $1,049.1212 | $1,049.12 | $1,049.10 | $1,049.30 | |