| 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 | $165.73 | 8.427% | $179.6961 | $179.70 | $179.70 | $179.70 |
| Purchase #2 | $7.98 | 3.636% | $8.2702 | $8.27 | $8.25 | $8.30 |
| Purchase #3 | $107.28 | 7.377% | $115.194 | $115.19 | $115.20 | $115.20 |
| Purchase #4 | $158.58 | 8.781% | $172.5049 | $172.50 | $172.50 | $172.50 |
| Purchase #5 | $192.88 | 4.453% | $201.4689 | $201.47 | $201.45 | $201.50 |
| Purchase #6 | $172.32 | 3.452% | $178.2685 | $178.27 | $178.25 | $178.30 |
| Purchase #7 | $133.37 | 8.513% | $144.7238 | $144.72 | $144.70 | $144.70 |
| 7 purchase totals = | $938.14 | $1,000.1264 | $1,000.12 | $1,000.05 | $1,000.20 | |