| 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 | $84.32 | 9.617% | $92.4291 | $92.43 | $92.45 | $92.40 |
| Purchase #2 | $216.58 | 4.442% | $226.2005 | $226.20 | $226.20 | $226.20 |
| Purchase #3 | $166.54 | 13.615% | $189.2144 | $189.21 | $189.20 | $189.20 |
| Purchase #4 | $45.66 | 12.485% | $51.3607 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $226.58 | 11.643% | $252.9607 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $199.86 | 7.667% | $215.1833 | $215.18 | $215.20 | $215.20 |
| Purchase #7 | $123.83 | 7.120% | $132.6467 | $132.65 | $132.65 | $132.60 |
| 7 purchase totals = | $1,063.37 | $1,159.9954 | $1,159.99 | $1,160.00 | $1,160.00 | |