| 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 | $166.49 | 7.506% | $178.9867 | $178.99 | $179.00 | $179.00 |
| Purchase #2 | $138.48 | 13.848% | $157.6567 | $157.66 | $157.65 | $157.70 |
| Purchase #3 | $174.30 | 3.540% | $180.4702 | $180.47 | $180.45 | $180.50 |
| Purchase #4 | $179.50 | 9.354% | $196.2904 | $196.29 | $196.30 | $196.30 |
| Purchase #5 | $43.71 | 5.320% | $46.0354 | $46.04 | $46.05 | $46.00 |
| Purchase #6 | $161.95 | 9.355% | $177.1004 | $177.10 | $177.10 | $177.10 |
| Purchase #7 | $250.87 | 6.333% | $266.7576 | $266.76 | $266.75 | $266.80 |
| 7 purchase totals = | $1,115.30 | $1,203.2974 | $1,203.31 | $1,203.30 | $1,203.40 | |