| 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 | $194.86 | 5.651% | $205.8715 | $205.87 | $205.85 | $205.90 |
| Purchase #2 | $27.38 | 4.695% | $28.6655 | $28.67 | $28.65 | $28.70 |
| Purchase #3 | $198.25 | 3.541% | $205.27 | $205.27 | $205.25 | $205.30 |
| Purchase #4 | $184.47 | 9.708% | $202.3783 | $202.38 | $202.40 | $202.40 |
| Purchase #5 | $185.86 | 12.237% | $208.6037 | $208.60 | $208.60 | $208.60 |
| Purchase #6 | $20.47 | 3.294% | $21.1443 | $21.14 | $21.15 | $21.10 |
| Purchase #7 | $180.40 | 5.423% | $190.1831 | $190.18 | $190.20 | $190.20 |
| 7 purchase totals = | $991.69 | $1,062.1164 | $1,062.11 | $1,062.10 | $1,062.20 | |