| 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 | $176.44 | 11.635% | $196.9688 | $196.97 | $196.95 | $197.00 |
| Purchase #2 | $194.35 | 8.575% | $211.0155 | $211.02 | $211.00 | $211.00 |
| Purchase #3 | $166.93 | 11.378% | $185.9233 | $185.92 | $185.90 | $185.90 |
| Purchase #4 | $114.75 | 12.609% | $129.2188 | $129.22 | $129.20 | $129.20 |
| Purchase #5 | $112.68 | 8.827% | $122.6263 | $122.63 | $122.65 | $122.60 |
| Purchase #6 | $216.61 | 7.520% | $232.8991 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $144.59 | 8.632% | $157.071 | $157.07 | $157.05 | $157.10 |
| 7 purchase totals = | $1,126.35 | $1,235.7228 | $1,235.73 | $1,235.65 | $1,235.70 | |