| 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 | $177.51 | 12.171% | $199.1147 | $199.11 | $199.10 | $199.10 |
| Purchase #2 | $199.46 | 7.588% | $214.595 | $214.60 | $214.60 | $214.60 |
| Purchase #3 | $177.95 | 13.418% | $201.8273 | $201.83 | $201.85 | $201.80 |
| Purchase #4 | $25.77 | 3.685% | $26.7196 | $26.72 | $26.70 | $26.70 |
| Purchase #5 | $71.75 | 12.525% | $80.7367 | $80.74 | $80.75 | $80.70 |
| Purchase #6 | $98.73 | 8.331% | $106.9552 | $106.96 | $106.95 | $107.00 |
| Purchase #7 | $158.69 | 8.847% | $172.7293 | $172.73 | $172.75 | $172.70 |
| 7 purchase totals = | $909.86 | $1,002.6778 | $1,002.69 | $1,002.70 | $1,002.60 | |