| 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 | $170.41 | 8.595% | $185.0567 | $185.06 | $185.05 | $185.10 |
| Purchase #2 | $22.34 | 7.162% | $23.94 | $23.94 | $23.95 | $23.90 |
| Purchase #3 | $247.85 | 11.399% | $276.1024 | $276.10 | $276.10 | $276.10 |
| Purchase #4 | $68.49 | 8.563% | $74.3548 | $74.35 | $74.35 | $74.40 |
| Purchase #5 | $103.95 | 10.266% | $114.6215 | $114.62 | $114.60 | $114.60 |
| Purchase #6 | $23.93 | 9.373% | $26.173 | $26.17 | $26.15 | $26.20 |
| Purchase #7 | $79.98 | 10.225% | $88.158 | $88.16 | $88.15 | $88.20 |
| 7 purchase totals = | $716.95 | $788.4064 | $788.40 | $788.35 | $788.50 | |