| 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 | $223.45 | 11.506% | $249.1602 | $249.16 | $249.15 | $249.20 |
| Purchase #2 | $192.70 | 6.828% | $205.8576 | $205.86 | $205.85 | $205.90 |
| Purchase #3 | $162.73 | 11.114% | $180.8158 | $180.82 | $180.80 | $180.80 |
| Purchase #4 | $34.37 | 3.582% | $35.6011 | $35.60 | $35.60 | $35.60 |
| Purchase #5 | $181.94 | 13.467% | $206.4419 | $206.44 | $206.45 | $206.40 |
| Purchase #6 | $30.87 | 3.404% | $31.9208 | $31.92 | $31.90 | $31.90 |
| Purchase #7 | $88.45 | 5.106% | $92.9663 | $92.97 | $92.95 | $93.00 |
| 7 purchase totals = | $914.51 | $1,002.7637 | $1,002.77 | $1,002.70 | $1,002.80 | |