| 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 | $145.59 | 12.841% | $164.2852 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $170.81 | 4.436% | $178.3871 | $178.39 | $178.40 | $178.40 |
| Purchase #3 | $62.61 | 10.664% | $69.2867 | $69.29 | $69.30 | $69.30 |
| Purchase #4 | $120.30 | 13.531% | $136.5778 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $95.87 | 11.577% | $106.9689 | $106.97 | $106.95 | $107.00 |
| Purchase #6 | $183.90 | 5.768% | $194.5074 | $194.51 | $194.50 | $194.50 |
| Purchase #7 | $153.41 | 6.320% | $163.1055 | $163.11 | $163.10 | $163.10 |
| 7 purchase totals = | $932.49 | $1,013.1186 | $1,013.14 | $1,013.15 | $1,013.20 | |