| 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 | $152.95 | 7.327% | $164.1566 | $164.16 | $164.15 | $164.20 |
| Purchase #2 | $190.55 | 3.836% | $197.8595 | $197.86 | $197.85 | $197.90 |
| Purchase #3 | $62.56 | 13.638% | $71.0919 | $71.09 | $71.10 | $71.10 |
| Purchase #4 | $5.49 | 10.244% | $6.0524 | $6.05 | $6.05 | $6.10 |
| Purchase #5 | $134.48 | 9.326% | $147.0216 | $147.02 | $147.00 | $147.00 |
| Purchase #6 | $211.70 | 7.446% | $227.4632 | $227.46 | $227.45 | $227.50 |
| Purchase #7 | $222.94 | 10.203% | $245.6866 | $245.69 | $245.70 | $245.70 |
| 7 purchase totals = | $980.67 | $1,059.3318 | $1,059.33 | $1,059.30 | $1,059.50 | |