| 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 | $186.25 | 11.636% | $207.9221 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $197.94 | 10.604% | $218.9296 | $218.93 | $218.95 | $218.90 |
| Purchase #3 | $224.32 | 6.247% | $238.3333 | $238.33 | $238.35 | $238.30 |
| Purchase #4 | $162.33 | 11.544% | $181.0694 | $181.07 | $181.05 | $181.10 |
| Purchase #5 | $105.78 | 5.445% | $111.5397 | $111.54 | $111.55 | $111.50 |
| Purchase #6 | $185.40 | 13.127% | $209.7375 | $209.74 | $209.75 | $209.70 |
| Purchase #7 | $95.71 | 5.808% | $101.2688 | $101.27 | $101.25 | $101.30 |
| 7 purchase totals = | $1,157.73 | $1,268.8004 | $1,268.80 | $1,268.80 | $1,268.70 | |