| 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 | $227.76 | 4.162% | $237.2394 | $237.24 | $237.25 | $237.20 |
| Purchase #2 | $183.89 | 6.311% | $195.4953 | $195.50 | $195.50 | $195.50 |
| Purchase #3 | $170.58 | 8.517% | $185.1083 | $185.11 | $185.10 | $185.10 |
| Purchase #4 | $173.77 | 7.219% | $186.3145 | $186.31 | $186.30 | $186.30 |
| Purchase #5 | $37.34 | 12.611% | $42.0489 | $42.05 | $42.05 | $42.00 |
| Purchase #6 | $87.82 | 9.705% | $96.3429 | $96.34 | $96.35 | $96.30 |
| Purchase #7 | $218.71 | 6.776% | $233.5298 | $233.53 | $233.55 | $233.50 |
| 7 purchase totals = | $1,099.87 | $1,176.0791 | $1,176.08 | $1,176.10 | $1,175.90 | |