| 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 | $14.87 | 7.700% | $16.015 | $16.02 | $16.00 | $16.00 |
| Purchase #2 | $175.96 | 9.186% | $192.1237 | $192.12 | $192.10 | $192.10 |
| Purchase #3 | $221.36 | 13.211% | $250.6039 | $250.60 | $250.60 | $250.60 |
| Purchase #4 | $34.38 | 4.588% | $35.9574 | $35.96 | $35.95 | $36.00 |
| Purchase #5 | $157.55 | 4.595% | $164.7894 | $164.79 | $164.80 | $164.80 |
| Purchase #6 | $108.67 | 6.681% | $115.9302 | $115.93 | $115.95 | $115.90 |
| Purchase #7 | $205.96 | 7.686% | $221.7901 | $221.79 | $221.80 | $221.80 |
| 7 purchase totals = | $918.75 | $997.2097 | $997.21 | $997.20 | $997.20 | |