| 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 | $161.45 | 13.252% | $182.8454 | $182.85 | $182.85 | $182.80 |
| Purchase #2 | $97.93 | 10.267% | $107.9845 | $107.98 | $108.00 | $108.00 |
| Purchase #3 | $139.81 | 11.128% | $155.3681 | $155.37 | $155.35 | $155.40 |
| Purchase #4 | $121.38 | 13.338% | $137.5697 | $137.57 | $137.55 | $137.60 |
| Purchase #5 | $206.52 | 3.682% | $214.1241 | $214.12 | $214.10 | $214.10 |
| Purchase #6 | $193.30 | 10.791% | $214.159 | $214.16 | $214.15 | $214.20 |
| Purchase #7 | $137.76 | 4.203% | $143.5501 | $143.55 | $143.55 | $143.60 |
| 7 purchase totals = | $1,058.15 | $1,155.6009 | $1,155.60 | $1,155.55 | $1,155.70 | |