| 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 | $184.57 | 9.467% | $202.0432 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $188.83 | 5.259% | $198.7606 | $198.76 | $198.75 | $198.80 |
| Purchase #3 | $247.73 | 6.199% | $263.0868 | $263.09 | $263.10 | $263.10 |
| Purchase #4 | $227.70 | 6.165% | $241.7377 | $241.74 | $241.75 | $241.70 |
| Purchase #5 | $32.25 | 3.359% | $33.3333 | $33.33 | $33.35 | $33.30 |
| Purchase #6 | $181.58 | 11.664% | $202.7595 | $202.76 | $202.75 | $202.80 |
| Purchase #7 | $195.75 | 13.390% | $221.9609 | $221.96 | $221.95 | $222.00 |
| 7 purchase totals = | $1,258.41 | $1,363.6820 | $1,363.68 | $1,363.70 | $1,363.70 | |