| 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 | $96.64 | 10.705% | $106.9853 | $106.99 | $107.00 | $107.00 |
| Purchase #2 | $221.52 | 3.244% | $228.7061 | $228.71 | $228.70 | $228.70 |
| Purchase #3 | $142.81 | 10.547% | $157.8722 | $157.87 | $157.85 | $157.90 |
| Purchase #4 | $160.78 | 9.807% | $176.5477 | $176.55 | $176.55 | $176.50 |
| Purchase #5 | $25.99 | 7.411% | $27.9161 | $27.92 | $27.90 | $27.90 |
| Purchase #6 | $128.90 | 5.228% | $135.6389 | $135.64 | $135.65 | $135.60 |
| Purchase #7 | $188.62 | 7.405% | $202.5873 | $202.59 | $202.60 | $202.60 |
| 7 purchase totals = | $965.26 | $1,036.2536 | $1,036.27 | $1,036.25 | $1,036.20 | |