| 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 | $190.45 | 4.647% | $199.3002 | $199.30 | $199.30 | $199.30 |
| Purchase #2 | $173.71 | 3.205% | $179.2774 | $179.28 | $179.30 | $179.30 |
| Purchase #3 | $189.81 | 11.874% | $212.348 | $212.35 | $212.35 | $212.30 |
| Purchase #4 | $95.54 | 3.467% | $98.8524 | $98.85 | $98.85 | $98.90 |
| Purchase #5 | $182.99 | 12.355% | $205.5984 | $205.60 | $205.60 | $205.60 |
| Purchase #6 | $230.86 | 5.597% | $243.7812 | $243.78 | $243.80 | $243.80 |
| Purchase #7 | $216.85 | 13.764% | $246.6972 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $1,280.21 | $1,385.8548 | $1,385.86 | $1,385.90 | $1,385.90 | |