| 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 | $185.26 | 9.731% | $203.2877 | $203.29 | $203.30 | $203.30 |
| Purchase #2 | $177.33 | 3.751% | $183.9816 | $183.98 | $184.00 | $184.00 |
| Purchase #3 | $96.56 | 6.465% | $102.8026 | $102.80 | $102.80 | $102.80 |
| Purchase #4 | $12.78 | 6.413% | $13.5996 | $13.60 | $13.60 | $13.60 |
| Purchase #5 | $187.35 | 8.795% | $203.8274 | $203.83 | $203.85 | $203.80 |
| Purchase #6 | $168.98 | 5.582% | $178.4125 | $178.41 | $178.40 | $178.40 |
| Purchase #7 | $85.71 | 6.565% | $91.3369 | $91.34 | $91.35 | $91.30 |
| 7 purchase totals = | $913.97 | $977.2483 | $977.25 | $977.30 | $977.20 | |