| 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 | $196.58 | 13.671% | $223.4545 | $223.45 | $223.45 | $223.50 |
| Purchase #2 | $179.43 | 3.633% | $185.9487 | $185.95 | $185.95 | $185.90 |
| Purchase #3 | $123.25 | 9.607% | $135.0906 | $135.09 | $135.10 | $135.10 |
| Purchase #4 | $147.51 | 7.611% | $158.737 | $158.74 | $158.75 | $158.70 |
| Purchase #5 | $181.59 | 12.681% | $204.6174 | $204.62 | $204.60 | $204.60 |
| Purchase #6 | $185.28 | 11.550% | $206.6798 | $206.68 | $206.70 | $206.70 |
| Purchase #7 | $71.71 | 4.499% | $74.9362 | $74.94 | $74.95 | $74.90 |
| 7 purchase totals = | $1,085.35 | $1,189.4642 | $1,189.47 | $1,189.50 | $1,189.40 | |