| 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 | $170.36 | 9.777% | $187.0161 | $187.02 | $187.00 | $187.00 |
| Purchase #2 | $224.88 | 5.212% | $236.6007 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $218.83 | 9.506% | $239.632 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $233.25 | 5.119% | $245.1901 | $245.19 | $245.20 | $245.20 |
| Purchase #5 | $140.73 | 8.847% | $153.1804 | $153.18 | $153.20 | $153.20 |
| Purchase #6 | $175.88 | 3.526% | $182.0815 | $182.08 | $182.10 | $182.10 |
| Purchase #7 | $220.52 | 12.733% | $248.5988 | $248.60 | $248.60 | $248.60 |
| 7 purchase totals = | $1,384.45 | $1,492.2996 | $1,492.30 | $1,492.35 | $1,492.30 | |