| 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 | $128.49 | 12.199% | $144.1645 | $144.16 | $144.15 | $144.20 |
| Purchase #2 | $136.44 | 13.335% | $154.6343 | $154.63 | $154.65 | $154.60 |
| Purchase #3 | $153.44 | 12.812% | $173.0987 | $173.10 | $173.10 | $173.10 |
| Purchase #4 | $133.37 | 3.384% | $137.8832 | $137.88 | $137.90 | $137.90 |
| Purchase #5 | $165.63 | 10.164% | $182.4646 | $182.46 | $182.45 | $182.50 |
| Purchase #6 | $115.95 | 6.437% | $123.4137 | $123.41 | $123.40 | $123.40 |
| Purchase #7 | $84.65 | 7.832% | $91.2798 | $91.28 | $91.30 | $91.30 |
| 7 purchase totals = | $917.97 | $1,006.9388 | $1,006.92 | $1,006.95 | $1,007.00 | |