| 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 | $194.34 | 4.187% | $202.477 | $202.48 | $202.50 | $202.50 |
| Purchase #2 | $199.63 | 11.658% | $222.9029 | $222.90 | $222.90 | $222.90 |
| Purchase #3 | $91.90 | 3.344% | $94.9731 | $94.97 | $94.95 | $95.00 |
| Purchase #4 | $21.91 | 13.631% | $24.8966 | $24.90 | $24.90 | $24.90 |
| Purchase #5 | $164.41 | 6.393% | $174.9207 | $174.92 | $174.90 | $174.90 |
| Purchase #6 | $125.82 | 6.851% | $134.4399 | $134.44 | $134.45 | $134.40 |
| Purchase #7 | $176.31 | 7.321% | $189.2177 | $189.22 | $189.20 | $189.20 |
| 7 purchase totals = | $974.32 | $1,043.8279 | $1,043.83 | $1,043.80 | $1,043.80 | |