| 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 | $173.77 | 5.120% | $182.667 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $84.69 | 12.501% | $95.2771 | $95.28 | $95.30 | $95.30 |
| Purchase #3 | $195.43 | 4.355% | $203.941 | $203.94 | $203.95 | $203.90 |
| Purchase #4 | $31.83 | 10.532% | $35.1823 | $35.18 | $35.20 | $35.20 |
| Purchase #5 | $198.64 | 10.317% | $219.1337 | $219.13 | $219.15 | $219.10 |
| Purchase #6 | $222.58 | 7.605% | $239.5072 | $239.51 | $239.50 | $239.50 |
| Purchase #7 | $28.74 | 12.463% | $32.3219 | $32.32 | $32.30 | $32.30 |
| 7 purchase totals = | $935.68 | $1,008.0302 | $1,008.03 | $1,008.05 | $1,008.00 | |