| 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 | $194.41 | 3.569% | $201.3485 | $201.35 | $201.35 | $201.30 |
| Purchase #2 | $62.98 | 7.243% | $67.5416 | $67.54 | $67.55 | $67.50 |
| Purchase #3 | $192.52 | 3.868% | $199.9667 | $199.97 | $199.95 | $200.00 |
| Purchase #4 | $162.58 | 8.811% | $176.9049 | $176.90 | $176.90 | $176.90 |
| Purchase #5 | $174.64 | 10.716% | $193.3544 | $193.35 | $193.35 | $193.40 |
| Purchase #6 | $205.54 | 6.467% | $218.8323 | $218.83 | $218.85 | $218.80 |
| Purchase #7 | $123.70 | 3.463% | $127.9837 | $127.98 | $128.00 | $128.00 |
| 7 purchase totals = | $1,116.37 | $1,185.9321 | $1,185.92 | $1,185.95 | $1,185.90 | |