| 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 | $181.49 | 13.174% | $205.3995 | $205.40 | $205.40 | $205.40 |
| Purchase #2 | $99.42 | 13.787% | $113.127 | $113.13 | $113.15 | $113.10 |
| Purchase #3 | $20.35 | 5.270% | $21.4224 | $21.42 | $21.40 | $21.40 |
| Purchase #4 | $163.45 | 5.552% | $172.5247 | $172.52 | $172.50 | $172.50 |
| Purchase #5 | $136.58 | 12.611% | $153.8041 | $153.80 | $153.80 | $153.80 |
| Purchase #6 | $153.99 | 12.289% | $172.9138 | $172.91 | $172.90 | $172.90 |
| Purchase #7 | $173.86 | 5.606% | $183.6066 | $183.61 | $183.60 | $183.60 |
| 7 purchase totals = | $929.14 | $1,022.7981 | $1,022.79 | $1,022.75 | $1,022.70 | |