| 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 | $179.51 | 4.302% | $187.2325 | $187.23 | $187.25 | $187.20 |
| Purchase #2 | $89.75 | 5.354% | $94.5552 | $94.56 | $94.55 | $94.60 |
| Purchase #3 | $89.41 | 13.203% | $101.2148 | $101.21 | $101.20 | $101.20 |
| Purchase #4 | $165.64 | 4.821% | $173.6255 | $173.63 | $173.65 | $173.60 |
| Purchase #5 | $41.99 | 13.148% | $47.5108 | $47.51 | $47.50 | $47.50 |
| Purchase #6 | $210.59 | 5.686% | $222.5641 | $222.56 | $222.55 | $222.60 |
| Purchase #7 | $186.52 | 8.823% | $202.9767 | $202.98 | $203.00 | $203.00 |
| 7 purchase totals = | $963.41 | $1,029.6796 | $1,029.68 | $1,029.70 | $1,029.70 | |