| 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 | $192.32 | 12.676% | $216.6985 | $216.70 | $216.70 | $216.70 |
| Purchase #2 | $8.99 | 6.791% | $9.6005 | $9.60 | $9.60 | $9.60 |
| Purchase #3 | $54.55 | 7.530% | $58.6576 | $58.66 | $58.65 | $58.70 |
| Purchase #4 | $148.29 | 12.764% | $167.2177 | $167.22 | $167.20 | $167.20 |
| Purchase #5 | $91.26 | 10.388% | $100.7401 | $100.74 | $100.75 | $100.70 |
| Purchase #6 | $45.36 | 4.326% | $47.3223 | $47.32 | $47.30 | $47.30 |
| Purchase #7 | $178.31 | 7.479% | $191.6458 | $191.65 | $191.65 | $191.60 |
| 7 purchase totals = | $719.08 | $791.8825 | $791.89 | $791.85 | $791.80 | |