| 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 | $184.30 | 4.496% | $192.5861 | $192.59 | $192.60 | $192.60 |
| Purchase #2 | $216.93 | 8.819% | $236.0611 | $236.06 | $236.05 | $236.10 |
| Purchase #3 | $80.52 | 11.285% | $89.6067 | $89.61 | $89.60 | $89.60 |
| Purchase #4 | $56.90 | 9.570% | $62.3453 | $62.35 | $62.35 | $62.30 |
| Purchase #5 | $49.61 | 4.237% | $51.712 | $51.71 | $51.70 | $51.70 |
| Purchase #6 | $227.58 | 10.710% | $251.9538 | $251.95 | $251.95 | $252.00 |
| Purchase #7 | $131.45 | 5.670% | $138.9032 | $138.90 | $138.90 | $138.90 |
| 7 purchase totals = | $947.29 | $1,023.1682 | $1,023.17 | $1,023.15 | $1,023.20 | |