| 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 | $183.49 | 11.604% | $204.7822 | $204.78 | $204.80 | $204.80 |
| Purchase #2 | $181.71 | 5.238% | $191.228 | $191.23 | $191.25 | $191.20 |
| Purchase #3 | $11.74 | 7.309% | $12.5981 | $12.60 | $12.60 | $12.60 |
| Purchase #4 | $85.31 | 7.348% | $91.5786 | $91.58 | $91.60 | $91.60 |
| Purchase #5 | $162.46 | 8.303% | $175.9491 | $175.95 | $175.95 | $175.90 |
| Purchase #6 | $64.87 | 6.528% | $69.1047 | $69.10 | $69.10 | $69.10 |
| Purchase #7 | $62.59 | 13.780% | $71.2149 | $71.21 | $71.20 | $71.20 |
| 7 purchase totals = | $752.17 | $816.4556 | $816.45 | $816.50 | $816.40 | |