| 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 | $179.55 | 13.435% | $203.6725 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $90.65 | 13.310% | $102.7155 | $102.72 | $102.70 | $102.70 |
| Purchase #3 | $204.73 | 4.652% | $214.254 | $214.25 | $214.25 | $214.30 |
| Purchase #4 | $63.83 | 11.547% | $71.2005 | $71.20 | $71.20 | $71.20 |
| Purchase #5 | $90.34 | 12.474% | $101.609 | $101.61 | $101.60 | $101.60 |
| Purchase #6 | $174.97 | 13.319% | $198.2743 | $198.27 | $198.25 | $198.30 |
| Purchase #7 | $96.55 | 13.748% | $109.8237 | $109.82 | $109.80 | $109.80 |
| 7 purchase totals = | $900.62 | $1,001.5495 | $1,001.54 | $1,001.45 | $1,001.60 | |