| 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 | $195.45 | 11.465% | $217.8583 | $217.86 | $217.85 | $217.90 |
| Purchase #2 | $44.60 | 7.350% | $47.8781 | $47.88 | $47.90 | $47.90 |
| Purchase #3 | $100.60 | 11.858% | $112.5291 | $112.53 | $112.55 | $112.50 |
| Purchase #4 | $187.63 | 12.400% | $210.8961 | $210.90 | $210.90 | $210.90 |
| Purchase #5 | $70.26 | 8.566% | $76.2785 | $76.28 | $76.30 | $76.30 |
| Purchase #6 | $158.43 | 12.502% | $178.2369 | $178.24 | $178.25 | $178.20 |
| Purchase #7 | $163.77 | 11.830% | $183.144 | $183.14 | $183.15 | $183.10 |
| 7 purchase totals = | $920.74 | $1,026.8210 | $1,026.83 | $1,026.90 | $1,026.80 | |