| 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 | $187.76 | 11.345% | $209.0614 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $113.60 | 10.171% | $125.1543 | $125.15 | $125.15 | $125.20 |
| Purchase #3 | $100.34 | 8.253% | $108.6211 | $108.62 | $108.60 | $108.60 |
| Purchase #4 | $93.71 | 10.305% | $103.3668 | $103.37 | $103.35 | $103.40 |
| Purchase #5 | $112.51 | 12.298% | $126.3465 | $126.35 | $126.35 | $126.30 |
| Purchase #6 | $114.32 | 12.248% | $128.3219 | $128.32 | $128.30 | $128.30 |
| Purchase #7 | $208.39 | 5.419% | $219.6827 | $219.68 | $219.70 | $219.70 |
| 7 purchase totals = | $930.63 | $1,020.5547 | $1,020.55 | $1,020.50 | $1,020.60 | |