| 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 | $156.76 | 9.852% | $172.204 | $172.20 | $172.20 | $172.20 |
| Purchase #2 | $242.66 | 9.733% | $266.2781 | $266.28 | $266.30 | $266.30 |
| Purchase #3 | $80.54 | 7.287% | $86.4089 | $86.41 | $86.40 | $86.40 |
| Purchase #4 | $99.45 | 3.234% | $102.6662 | $102.67 | $102.65 | $102.70 |
| Purchase #5 | $136.98 | 11.606% | $152.8779 | $152.88 | $152.90 | $152.90 |
| Purchase #6 | $148.84 | 9.188% | $162.5154 | $162.52 | $162.50 | $162.50 |
| Purchase #7 | $110.75 | 4.624% | $115.8711 | $115.87 | $115.85 | $115.90 |
| 7 purchase totals = | $975.98 | $1,058.8216 | $1,058.83 | $1,058.80 | $1,058.90 | |