| 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 | $150.39 | 11.322% | $167.4172 | $167.42 | $167.40 | $167.40 |
| Purchase #2 | $137.84 | 5.828% | $145.8733 | $145.87 | $145.85 | $145.90 |
| Purchase #3 | $148.88 | 6.205% | $158.118 | $158.12 | $158.10 | $158.10 |
| Purchase #4 | $225.77 | 11.708% | $252.2032 | $252.20 | $252.20 | $252.20 |
| Purchase #5 | $111.95 | 3.449% | $115.8112 | $115.81 | $115.80 | $115.80 |
| Purchase #6 | $94.41 | 13.282% | $106.9495 | $106.95 | $106.95 | $106.90 |
| Purchase #7 | $54.34 | 7.352% | $58.3351 | $58.34 | $58.35 | $58.30 |
| 7 purchase totals = | $923.58 | $1,004.7075 | $1,004.71 | $1,004.65 | $1,004.60 | |