| 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 | $95.63 | 12.118% | $107.2184 | $107.22 | $107.20 | $107.20 |
| Purchase #2 | $94.88 | 7.509% | $102.0045 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $154.61 | 6.446% | $164.5762 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $13.86 | 7.288% | $14.8701 | $14.87 | $14.85 | $14.90 |
| Purchase #5 | $156.89 | 4.505% | $163.9579 | $163.96 | $163.95 | $164.00 |
| Purchase #6 | $233.84 | 6.149% | $248.2188 | $248.22 | $248.20 | $248.20 |
| Purchase #7 | $243.94 | 11.241% | $271.3613 | $271.36 | $271.35 | $271.40 |
| 7 purchase totals = | $993.65 | $1,072.2072 | $1,072.21 | $1,072.15 | $1,072.30 | |