| 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 | $186.46 | 3.493% | $192.973 | $192.97 | $192.95 | $193.00 |
| Purchase #2 | $147.64 | 3.693% | $153.0923 | $153.09 | $153.10 | $153.10 |
| Purchase #3 | $6.97 | 4.188% | $7.2619 | $7.26 | $7.25 | $7.30 |
| Purchase #4 | $68.97 | 5.873% | $73.0206 | $73.02 | $73.00 | $73.00 |
| Purchase #5 | $140.78 | 11.610% | $157.1246 | $157.12 | $157.10 | $157.10 |
| Purchase #6 | $120.74 | 4.581% | $126.2711 | $126.27 | $126.25 | $126.30 |
| Purchase #7 | $62.71 | 8.111% | $67.7964 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $734.27 | $777.5399 | $777.53 | $777.45 | $777.60 | |