| 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 | $162.25 | 8.475% | $176.0007 | $176.00 | $176.00 | $176.00 |
| Purchase #2 | $55.46 | 3.659% | $57.4893 | $57.49 | $57.50 | $57.50 |
| Purchase #3 | $169.84 | 10.435% | $187.5628 | $187.56 | $187.55 | $187.60 |
| Purchase #4 | $202.90 | 11.522% | $226.2781 | $226.28 | $226.30 | $226.30 |
| Purchase #5 | $101.93 | 5.660% | $107.6992 | $107.70 | $107.70 | $107.70 |
| Purchase #6 | $119.33 | 7.513% | $128.2953 | $128.30 | $128.30 | $128.30 |
| Purchase #7 | $142.45 | 9.411% | $155.856 | $155.86 | $155.85 | $155.90 |
| 7 purchase totals = | $954.16 | $1,039.1814 | $1,039.19 | $1,039.20 | $1,039.30 | |