| 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 | $172.35 | 6.776% | $184.0284 | $184.03 | $184.05 | $184.00 |
| Purchase #2 | $140.82 | 11.507% | $157.0242 | $157.02 | $157.00 | $157.00 |
| Purchase #3 | $192.77 | 3.435% | $199.3916 | $199.39 | $199.40 | $199.40 |
| Purchase #4 | $27.89 | 11.837% | $31.1913 | $31.19 | $31.20 | $31.20 |
| Purchase #5 | $184.61 | 9.603% | $202.3381 | $202.34 | $202.35 | $202.30 |
| Purchase #6 | $99.30 | 9.873% | $109.1039 | $109.10 | $109.10 | $109.10 |
| Purchase #7 | $170.79 | 11.603% | $190.6068 | $190.61 | $190.60 | $190.60 |
| 7 purchase totals = | $988.53 | $1,073.6843 | $1,073.68 | $1,073.70 | $1,073.60 | |