| 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 | $179.73 | 9.651% | $197.0757 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $77.80 | 11.555% | $86.7898 | $86.79 | $86.80 | $86.80 |
| Purchase #3 | $223.45 | 11.740% | $249.683 | $249.68 | $249.70 | $249.70 |
| Purchase #4 | $209.93 | 6.599% | $223.7833 | $223.78 | $223.80 | $223.80 |
| Purchase #5 | $137.73 | 7.179% | $147.6176 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $93.80 | 6.177% | $99.594 | $99.59 | $99.60 | $99.60 |
| Purchase #7 | $18.55 | 7.525% | $19.9459 | $19.95 | $19.95 | $19.90 |
| 7 purchase totals = | $940.99 | $1,024.4893 | $1,024.49 | $1,024.55 | $1,024.50 | |