| 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 | $168.86 | 9.847% | $185.4876 | $185.49 | $185.50 | $185.50 |
| Purchase #2 | $56.67 | 8.438% | $61.4518 | $61.45 | $61.45 | $61.50 |
| Purchase #3 | $199.58 | 6.194% | $211.942 | $211.94 | $211.95 | $211.90 |
| Purchase #4 | $13.35 | 13.128% | $15.1026 | $15.10 | $15.10 | $15.10 |
| Purchase #5 | $182.72 | 3.502% | $189.1189 | $189.12 | $189.10 | $189.10 |
| Purchase #6 | $115.94 | 8.423% | $125.7056 | $125.71 | $125.70 | $125.70 |
| Purchase #7 | $197.96 | 8.279% | $214.3491 | $214.35 | $214.35 | $214.30 |
| 7 purchase totals = | $935.08 | $1,003.1576 | $1,003.16 | $1,003.15 | $1,003.10 | |