| 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 | $159.77 | 5.143% | $167.987 | $167.99 | $168.00 | $168.00 |
| Purchase #2 | $46.32 | 3.414% | $47.9014 | $47.90 | $47.90 | $47.90 |
| Purchase #3 | $23.41 | 3.467% | $24.2216 | $24.22 | $24.20 | $24.20 |
| Purchase #4 | $115.51 | 9.669% | $126.6787 | $126.68 | $126.70 | $126.70 |
| Purchase #5 | $224.62 | 12.118% | $251.8395 | $251.84 | $251.85 | $251.80 |
| Purchase #6 | $171.49 | 4.701% | $179.5517 | $179.55 | $179.55 | $179.60 |
| Purchase #7 | $220.30 | 9.345% | $240.887 | $240.89 | $240.90 | $240.90 |
| 7 purchase totals = | $961.42 | $1,039.0669 | $1,039.07 | $1,039.10 | $1,039.10 | |