| 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 | $177.37 | 3.369% | $183.3456 | $183.35 | $183.35 | $183.30 |
| Purchase #2 | $108.55 | 6.265% | $115.3507 | $115.35 | $115.35 | $115.40 |
| Purchase #3 | $43.82 | 7.169% | $46.9615 | $46.96 | $46.95 | $47.00 |
| Purchase #4 | $180.43 | 4.438% | $188.4375 | $188.44 | $188.45 | $188.40 |
| Purchase #5 | $191.59 | 5.544% | $202.2117 | $202.21 | $202.20 | $202.20 |
| Purchase #6 | $174.76 | 6.423% | $185.9848 | $185.98 | $186.00 | $186.00 |
| Purchase #7 | $188.26 | 9.522% | $206.1861 | $206.19 | $206.20 | $206.20 |
| 7 purchase totals = | $1,064.78 | $1,128.4779 | $1,128.48 | $1,128.50 | $1,128.50 | |