| 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 | $159.52 | 5.222% | $167.8501 | $167.85 | $167.85 | $167.90 |
| Purchase #2 | $113.48 | 5.174% | $119.3515 | $119.35 | $119.35 | $119.40 |
| Purchase #3 | $200.74 | 7.731% | $216.2592 | $216.26 | $216.25 | $216.30 |
| Purchase #4 | $215.91 | 13.867% | $245.8502 | $245.85 | $245.85 | $245.90 |
| Purchase #5 | $190.65 | 4.867% | $199.9289 | $199.93 | $199.95 | $199.90 |
| Purchase #6 | $30.35 | 9.796% | $33.3231 | $33.32 | $33.30 | $33.30 |
| Purchase #7 | $60.48 | 13.736% | $68.7875 | $68.79 | $68.80 | $68.80 |
| 7 purchase totals = | $971.13 | $1,051.3505 | $1,051.35 | $1,051.35 | $1,051.50 | |