| 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 | $174.70 | 5.767% | $184.7749 | $184.77 | $184.75 | $184.80 |
| Purchase #2 | $237.93 | 8.853% | $258.9939 | $258.99 | $259.00 | $259.00 |
| Purchase #3 | $182.77 | 12.259% | $205.1758 | $205.18 | $205.20 | $205.20 |
| Purchase #4 | $67.34 | 11.747% | $75.2504 | $75.25 | $75.25 | $75.30 |
| Purchase #5 | $177.93 | 10.541% | $196.6856 | $196.69 | $196.70 | $196.70 |
| Purchase #6 | $177.94 | 13.750% | $202.4068 | $202.41 | $202.40 | $202.40 |
| Purchase #7 | $80.59 | 3.122% | $83.106 | $83.11 | $83.10 | $83.10 |
| 7 purchase totals = | $1,099.20 | $1,206.3934 | $1,206.40 | $1,206.40 | $1,206.50 | |