| 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 | $101.58 | 6.306% | $107.9856 | $107.99 | $108.00 | $108.00 |
| Purchase #2 | $211.41 | 13.835% | $240.6586 | $240.66 | $240.65 | $240.70 |
| Purchase #3 | $154.50 | 13.438% | $175.2617 | $175.26 | $175.25 | $175.30 |
| Purchase #4 | $172.86 | 12.685% | $194.7873 | $194.79 | $194.80 | $194.80 |
| Purchase #5 | $155.61 | 6.531% | $165.7729 | $165.77 | $165.75 | $165.80 |
| Purchase #6 | $224.91 | 11.196% | $250.0909 | $250.09 | $250.10 | $250.10 |
| Purchase #7 | $31.31 | 8.166% | $33.8668 | $33.87 | $33.85 | $33.90 |
| 7 purchase totals = | $1,052.18 | $1,168.4238 | $1,168.43 | $1,168.40 | $1,168.60 | |