| 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 | $188.85 | 6.267% | $200.6852 | $200.69 | $200.70 | $200.70 |
| Purchase #2 | $96.34 | 5.869% | $101.9942 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $185.73 | 10.774% | $205.7406 | $205.74 | $205.75 | $205.70 |
| Purchase #4 | $135.92 | 9.398% | $148.6938 | $148.69 | $148.70 | $148.70 |
| Purchase #5 | $95.31 | 10.688% | $105.4967 | $105.50 | $105.50 | $105.50 |
| Purchase #6 | $81.99 | 7.827% | $88.4074 | $88.41 | $88.40 | $88.40 |
| Purchase #7 | $175.87 | 3.273% | $181.6262 | $181.63 | $181.65 | $181.60 |
| 7 purchase totals = | $960.01 | $1,032.6441 | $1,032.65 | $1,032.70 | $1,032.60 | |