| 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 | $203.78 | 7.441% | $218.9433 | $218.94 | $218.95 | $218.90 |
| Purchase #2 | $14.73 | 10.463% | $16.2712 | $16.27 | $16.25 | $16.30 |
| Purchase #3 | $107.88 | 4.439% | $112.6688 | $112.67 | $112.65 | $112.70 |
| Purchase #4 | $204.85 | 6.245% | $217.6429 | $217.64 | $217.65 | $217.60 |
| Purchase #5 | $187.73 | 4.593% | $196.3524 | $196.35 | $196.35 | $196.40 |
| Purchase #6 | $201.37 | 6.671% | $214.8034 | $214.80 | $214.80 | $214.80 |
| Purchase #7 | $110.27 | 3.536% | $114.1691 | $114.17 | $114.15 | $114.20 |
| 7 purchase totals = | $1,030.61 | $1,090.8511 | $1,090.84 | $1,090.80 | $1,090.90 | |