| 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 | $169.25 | 7.530% | $181.9945 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $62.90 | 10.523% | $69.519 | $69.52 | $69.50 | $69.50 |
| Purchase #3 | $45.90 | 11.841% | $51.335 | $51.34 | $51.35 | $51.30 |
| Purchase #4 | $122.47 | 8.737% | $133.1702 | $133.17 | $133.15 | $133.20 |
| Purchase #5 | $211.31 | 12.449% | $237.616 | $237.62 | $237.60 | $237.60 |
| Purchase #6 | $232.67 | 6.103% | $246.8699 | $246.87 | $246.85 | $246.90 |
| Purchase #7 | $234.32 | 4.320% | $244.4426 | $244.44 | $244.45 | $244.40 |
| 7 purchase totals = | $1,078.82 | $1,164.9472 | $1,164.95 | $1,164.90 | $1,164.90 | |