| 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 | $185.92 | 8.798% | $202.2772 | $202.28 | $202.30 | $202.30 |
| Purchase #2 | $210.75 | 8.554% | $228.7776 | $228.78 | $228.80 | $228.80 |
| Purchase #3 | $163.77 | 8.308% | $177.376 | $177.38 | $177.40 | $177.40 |
| Purchase #4 | $250.62 | 9.523% | $274.4865 | $274.49 | $274.50 | $274.50 |
| Purchase #5 | $143.93 | 12.588% | $162.0479 | $162.05 | $162.05 | $162.00 |
| Purchase #6 | $80.39 | 4.856% | $84.2937 | $84.29 | $84.30 | $84.30 |
| Purchase #7 | $64.82 | 6.731% | $69.183 | $69.18 | $69.20 | $69.20 |
| 7 purchase totals = | $1,100.20 | $1,198.4419 | $1,198.45 | $1,198.55 | $1,198.50 | |