| 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 | $226.42 | 11.572% | $252.6213 | $252.62 | $252.60 | $252.60 |
| Purchase #2 | $147.89 | 11.433% | $164.7983 | $164.80 | $164.80 | $164.80 |
| Purchase #3 | $91.83 | 5.193% | $96.5987 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $36.69 | 3.322% | $37.9088 | $37.91 | $37.90 | $37.90 |
| Purchase #5 | $75.93 | 5.579% | $80.1661 | $80.17 | $80.15 | $80.20 |
| Purchase #6 | $182.50 | 12.398% | $205.1264 | $205.13 | $205.15 | $205.10 |
| Purchase #7 | $159.92 | 6.165% | $169.7791 | $169.78 | $169.80 | $169.80 |
| 7 purchase totals = | $921.18 | $1,006.9987 | $1,007.01 | $1,007.00 | $1,007.00 | |