| 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 | $96.71 | 9.355% | $105.7572 | $105.76 | $105.75 | $105.80 |
| Purchase #2 | $186.89 | 6.810% | $199.6172 | $199.62 | $199.60 | $199.60 |
| Purchase #3 | $13.60 | 4.700% | $14.2392 | $14.24 | $14.25 | $14.20 |
| Purchase #4 | $136.35 | 6.280% | $144.9128 | $144.91 | $144.90 | $144.90 |
| Purchase #5 | $224.82 | 9.429% | $246.0183 | $246.02 | $246.00 | $246.00 |
| Purchase #6 | $229.57 | 10.223% | $253.0389 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $193.38 | 12.723% | $217.9837 | $217.98 | $218.00 | $218.00 |
| 7 purchase totals = | $1,081.32 | $1,181.5673 | $1,181.57 | $1,181.55 | $1,181.50 | |