| 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 | $100.67 | 12.416% | $113.1692 | $113.17 | $113.15 | $113.20 |
| Purchase #2 | $178.67 | 12.818% | $201.5719 | $201.57 | $201.55 | $201.60 |
| Purchase #3 | $55.28 | 3.865% | $57.4166 | $57.42 | $57.40 | $57.40 |
| Purchase #4 | $153.71 | 6.259% | $163.3307 | $163.33 | $163.35 | $163.30 |
| Purchase #5 | $154.34 | 4.313% | $160.9967 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $116.95 | 5.665% | $123.5752 | $123.58 | $123.60 | $123.60 |
| Purchase #7 | $223.54 | 8.224% | $241.9239 | $241.92 | $241.90 | $241.90 |
| 7 purchase totals = | $983.16 | $1,061.9842 | $1,061.99 | $1,061.95 | $1,062.00 | |