| 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 | $177.44 | 3.105% | $182.9495 | $182.95 | $182.95 | $182.90 |
| Purchase #2 | $138.86 | 5.416% | $146.3807 | $146.38 | $146.40 | $146.40 |
| Purchase #3 | $49.82 | 6.471% | $53.0439 | $53.04 | $53.05 | $53.00 |
| Purchase #4 | $162.97 | 13.856% | $185.5511 | $185.55 | $185.55 | $185.60 |
| Purchase #5 | $79.26 | 4.320% | $82.684 | $82.68 | $82.70 | $82.70 |
| Purchase #6 | $103.37 | 11.505% | $115.2627 | $115.26 | $115.25 | $115.30 |
| Purchase #7 | $198.79 | 5.748% | $210.2164 | $210.22 | $210.20 | $210.20 |
| 7 purchase totals = | $910.51 | $976.0883 | $976.08 | $976.10 | $976.10 | |