| 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 | $160.63 | 9.492% | $175.877 | $175.88 | $175.90 | $175.90 |
| Purchase #2 | $95.46 | 11.138% | $106.0923 | $106.09 | $106.10 | $106.10 |
| Purchase #3 | $128.37 | 12.481% | $144.3919 | $144.39 | $144.40 | $144.40 |
| Purchase #4 | $157.67 | 4.465% | $164.71 | $164.71 | $164.70 | $164.70 |
| Purchase #5 | $158.31 | 4.358% | $165.2091 | $165.21 | $165.20 | $165.20 |
| Purchase #6 | $135.43 | 13.271% | $153.4029 | $153.40 | $153.40 | $153.40 |
| Purchase #7 | $146.62 | 4.775% | $153.6211 | $153.62 | $153.60 | $153.60 |
| 7 purchase totals = | $982.49 | $1,063.3043 | $1,063.30 | $1,063.30 | $1,063.30 | |